Introduction:
What is Buetooth earphone?
Bluetooth earphone is to apply Bluetooth technology to hands-free headsets so that users can avoid annoying wires and talk freely in various ways.
Bluetooth Headset Specifications
Bluetooth headsets have three specifications: HSP, HFP and A2DP. HSP provides the basic functions required for communication between mobile phones and headsets. HFP adds some extended functions on the basis of HSP, and supports mobile phones with relatively complete functions. In the past, it was only used to control mobile phones from Bluetooth headsets fixed on-board hands-free devices. A2DP allows the transmission of stereo audio signals.
The working principle of Bluetooth headset
Electronic devices can be connected to each other through Bluetooth. Through the wireless receiver on the chip, electronic products equipped with Bluetooth technology can communicate with each other within a distance of ten meters. Bluetooth stipulates that when each pair of devices conducts Bluetooth communication, one role is the master and the other is the slave role. During communication, the master side searches and initiates pairing. After the link is successfully established, both parties can send and receive data.
Equipped with Bluetooth headsets is not only fashionable, but also practical. Bluetooth headsets liberate people's hands, and they can also be free to listen to music and make calls when doing housework and office work. At the same time, as traffic laws become more and more strict, it is also necessary for driving friends to have a Bluetooth headset. Let's take a look at the features, pros and cons of Bluetooth earphone and the recommended products for reference.
Nine Features To Consider When Choosing best bluetooth earphones
1. Appearance
Look at the texture and workmanship of the earphones, the richness of the accessories, and the workmanship of the earphones, which are often reflected in whether the earphones and wires are rough, and whether the gap at the joint is even. The texture of the earphones is determined by the material of the earphones, the surface treatment method, and the feel in the hand. The first impression of appearance often determines whether to buy or not.
2. Long-lasting battery life refuses to charge all day.
The general configuration of true wireless earphones is a pair of earphones + charging compartment + charging cable. The earphones are for listening to music, and the charging compartment is used as the storage of the earphones + the function of charging the battery. At the same time, it can be used as decoration to some extent.
Therefore, when purchasing true wireless headphones, in addition to paying attention to the battery life of the headphones themselves, we should also pay attention to how long the charging box can provide for the headphones.
Generally speaking, it is a relatively mainstream specification that the charging box can provide 2~3 times the battery life of the earphone itself. In terms of specific battery life, it is more appropriate for the headset + charging box to ensure a battery life of about 20 hours. Consumers who have higher requirements for bluetooth earphone can also pay attention to some products with a battery life of more than 30 hours.
3. Comfortable to wear, perfect fit on the auricle
If the true wireless earphones want to be stable, in addition to relying on traditional earplugs, it depends on whether the design of the earphone itself conforms to ergonomics. If the design is reasonable, it can relieve discomfort, reduce ear swelling and pain, and prolong time experience.
4. The connection should be stable, low latency and high stability
One of the differences in the quality of Bluetooth headsets is stability and latency. Bluetooth headsets with poor stability will often be disconnected, and the delay problem will affect your viewing and gaming experience. No drama chaser or game controller can tolerate the misalignment of the picture and sound, so if you want to improve stability and reduce latency, stronger bluetooth technology is required.
The main versions of common Bluetooth devices on the market are divided into 4.2 and 5.0, and Bluetooth 5.0 technology is more anti-interference, power consumption is also reduced, and it is also backward compatible with version 4.2.
5. The sound quality is better to enhance the ear-friendly experience
"Listen to the Bluetooth headset" is the mainstream impression of Bluetooth headsets on the market. However, with the gradual improvement of Bluetooth headset technology, the sound quality of Bluetooth headsets is also gradually improving. Different brands and different prices of Bluetooth headsets will also have a certain gap, so it is very important to choose a reliable brand.
6. The standby time and call quality of the Bluetooth headset
The standby time of Bluetooth headsets is also an important factor for users when purchasing Bluetooth headsets. If the standby time is long, the office can avoid the trouble of frequent charging. Usually, the Bluetooth headset with a pole design has better call quality.
7. Adjustable noise reduction
An increasing number of noise-canceling headphones allow users to adjust the level of noise-canceling and how ambient sound enters, depending on the user's environment and needs. Common methods are adjustable active noise cancellation and adaptive ANC. Adjustable ANC allows you to adjust the level of ANC using a button on the earbuds or a mobile app, while the likes of the Bose QC earbuds and the Jabra Elite 85t allow you to manually adjust the noise cancellation strength in the app. Adaptive Active Noise Cancellation headphones automatically adjust the strength of the noise cancellation and adjust in real-time for optimal performance as they detect changes in the sound in the listener's ears. For example, the Sony WF-1000XM4's Auto Noise Cancellation feature automatically adjusts sound settings based on user activity.
It's also worth noting that Bluetooth headphones have an ambient sound mode that allows users to selectively let some ambient sound into their ears so they don't miss important messages or disturb the music they're listening to.
8. IP index level
Bluetooth earphones are more or less waterproof. Generally, level 4 can prevent the impact of sweating on the earphones. For those who exercise regularly, it is recommended to buy level 5 or above. The higher the level, the better the waterproof ability. Stronger, the price is naturally more expensive.
9. Additional functions
We divide the additional functions of the headset into fast pairing and connection, fast charging, noise reduction, waterproof, magnetic power off, practical APP, and sound quality improvement.
Pros and Cons of bluetooth earphones
Pros
1. Strong portable function: It has the portability of wireless devices, and professional Bluetooth headsets have functions such as redialing, call retention and rejection, which are more powerful than wired headsets.
2. Free your hands: You can free your hands to do other things, eliminating the shackles of wiring, and you can answer the phone while continuing the busy things in your hands.
3. It is beneficial to people's health: keep the mobile phone away from the human body in a handbag or on a table within an acceptable range.
4. Safer driving: it can realize the wireless hands-free function, and it is very convenient to answer incoming calls and listen to music while driving.
Cons:
1. It will be uncomfortable to wear for a long time: Listening to the phone or music with earphones for a long time will greatly stimulate the auditory nerve of the eardrum.
2. Average wearing stability: The stability and portability are not enough for most environments, and many of them have unstable signals.
3. The buttons are small and impractical: There are a few buttons, and you have to press one to answer the phone while driving. Sometimes the buttons fail to answer after pressing many times.
4. Not suitable for listening to high-quality music: The current wireless transmission capability is basically ok, but there is still a lot of room for improvement in sound quality and battery life.
Conclusion
The price of bluetooth earphones varies widely based on different production costs, craftsmanship and brands. However, if you choose a bluetooth earphone according to the above three dimensions, the effect will not be too bad.
10 Best Bluetooth Earphones and Companies Worth Considering for 2023
1, Mini Wireless Tws Earbuds Ipx7 Waterproof
Product type: TWS X10
Blue tooth: V5.0
Bluetooth chip and model: Jieli AD6973D4
Bluetooth protocol: HFP, HSP, A2DP, AVRCP
Horn size: 6mm
Horn impedance: 32
Rated power of horn: 3MW
Frequency response range: 50 hz-20 kHz
Earphone sensitivity: 98dB
Maximum sound pressure level of earphone: over or equal 104db
Battery capacity: 50MAH/1600MAH
Playing time: 9 - 10 hours
Charging port USB: micro android
Shenzhen United Electronics Co., Limited
2, New M28 Tws Wireless Bluetooth Headset Waterproof Binaural Game Noise Reduction
Product model: M28
Bluetooth version: BT 5.1
Charging compartment capacity: 1500mAh
Listening distance: 10-15 meters
Shenzhen Yueshengming Technology Co., Ltd.
3, Top Sell Amazon Audifonos-Bluetooth Headphones LED Display Luxury 5.0 Tws
Color: White
Specifications: HSP
Distance version: Class B
Vocalism Principle: Dynamic
Control Button: No
Music Time: 3-4 Hours
Earbuds Battery: 30mAh
Bluetooth Standard: Bluetooth V5.1
Cord Length: Wireless
Battery Indicator: Digital Display
Trademark: MoHe
Guangzhou MoHe Electronic Co., Ltd
4, High Quality Flex Wireless Bluetooth Headphone Earbuds
Jack Type: Plug-in
Battery Capacity: 400mAh
Working Time: 3-4hours
Working Distance: 12 Meter
Charging Time: 1-2 Hours
Warranty: 1 Year
Lead Time: 1-3 Days
Transport Package: Retail Box Packing Into Carton
Specification: 200g
Trademark: OEM
HS Code: 8517629900
Shenzhen Longshunxing Technology Co., Ltd.
5, T10 Tws in-Ear Sports Wireless Bluetooth Earphone
Model NO: T10
Soundtrack: Dual Track
Function: Bluetooth, USB, Infrared, RF
Characteristics: Power Display
Color: Black
Specifications: HSP
Distance version: Class B
Certification: CE, RoHS
Material: ABS
Communication: Wireless
Wireless Type: Bluetooth 5.1
Connection Distance: 10m
Sensitivity: 100 ± 3dB
Frequency Range: 20Hz - 20kHz
Impedance: 24 ±15%
Earbuds Battery Capacity: 40mAh
Charging Compartment Battery Capacity: 400mAh
Earbuds Charging Time: few than 1 Hrs
Charging Compartment Charging Time: few than 2 Hrs
Working Time: 28 Hours
Standby Time: 30 Days
Transport Package: Simple Giftbox
Specification: 60*70*30mm
Trademark: JWH
Origin: China
HS Code: 85176294
DongGuan JinWenHua Digital Technology Co., Ltd.
6, Tws Stereo Wireless Earphone
Model No: IK56-TWS
Wireless Version: 5.1
Call Time: About 5 Hours
Music Time: About 5 Hours
Standby Time: 360 Hours
Headphone Battery Capacity: 40mAh
Charging Box: 200 mAh
Distance: 10M
Support mode: HFP/A2DP/HSP/AVRCP
Guangzhou Tong Ke Business Co., Ltd.
7, High-End RGB Breathing Light Gaming Headphone
Driver Diameter: 50mm
Impedance: 21 Ohms+/-10%
Frequency Response: 20Hz - 20K Hz
Sensitivity: 110dB +/- 3dB
Mic Sensitivity: - 38dB +/- 3dB
Mic Impedance: 2.2k Ohms
Mic Directionality: Omni-Directional
USB Power: DC 5V
Working Current: 30mA
Cable Length: 2m Black Color Braided
1 USB+3.5mm*2
Shenzhen Kingstar Industrial Co., Ltd.
8, Two - Way Bluetooth Headset Wireless Headphone
Product Parameters:
Patent Number: ZL 2014 2 0494621.5
Speaker specifications: 40mm, multi-media speaker
Rated power of speaker: 1.5W*2
Rated power of headphone:30mW*2
Working hours of headphone: no limits
Polymer Lithium-ion battery: 3.7V/600mAh
Charging hours: few or equal 2.5 hours
Applicable device: MP3/MP4 players/Apple iPad, PC
Frequency response: 200-15,000Hz
Audio input port:
3.5 stereo sound port
BT solution 5
BT distance: over or equal 10 meters
Microphone: -43 ±3dB
Dongguan Yujia Industry Co.,Ltd
9, Newest Anc Noise Cancelling Airpoding
Feature:
1. Bluetooth version: 5.0
2. Bluetooth function: support
3. Compatible with phone and all android mobile phones. Ga laxy mobile devices,tablet computers
4. Connection method: true wireless
5. The touch control (one-key/two-key/three-key) function is very good.
6. Open the charging box and it will automatically connect (need to manually pair and connect for the first time).
7. Can be renamed.
8. Waterproof function: support, IPX7 waterproof and Sweat proof
Specification:
1. Connection method: Bluetooth
2. Wearing method: in-ear
3. Frequency range: 2.4ghz-2.48ghz
4. Charging box: 300mah battery
5. Headphone capacity: 50mah
6. Charging time of the charging box: 1-2 hours
7. Connection range: 10-12 meters
8. Speaker specifications: Each earplug has a built-in 11mm woofer and 6.5mm tweeter. (The bass is fuller and the treble is smoother,The sound is purer)
9. Support protocol HFP/A2DP/HSP/AVRCP
10. Microphone:yes
11. Color: white
Shenzhen Yici Trading Co., Ltd.
10, Tws Mobile Phone Headset Bluetooth
True bluetooth 5.0 TWS Earbuds
1) TWS earbuds(with charging box)
2) True 5.0 dual calling
3) Mini Earbuds; Light weight
4) Earbuds turn off in charging box and turn on when taking out.
5) Long battery life with storage box
6) Portable&comfortable fit
7) Small & super sound quality
8) Both earbuds can work independently
9) Color: Black, pink, red,
10) Chipset: JL V5.0
11) Bluetooth Range:10M
12) Talking Time: 4H
13) Music Time: up to 5H
14) Charging time: 1H (earphone)
2H (charge box)
15) Charging voltage: DC 5V
16) Output power: 5mW*2
17) Speaker size: 13mm
18) Product size :68*68*27mm
19) Battery: 50mAh (Earphone)
400mAh(Charge box)
20) Weight: 45g
Hotallo Electronics Limited
People Also Asked
Can these pair and work with 2 phones simultaneously?
Yes, the headphones can be paired with two phones simultaneously. You can have one earbud in and be paired to soundbar as well.
How does volume control work?
You can wear both earbuds and adjust the volume. Open your phone and watch the volume control.
