i11 TWS Bluetooth 5.0 Wireless Earphones Earpieces Mini Earbuds with Mic for iPhone Android All Bluetooth Devices




Price:
$6

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Overview and Specifications:

Product Attribute
Style : In-Ear
Communication : Wireless
Connectors : None
Wireless Type : Bluetooth
Vocalism Principle : Dynamic
Control Button : Yes
Volume Control : No
Active Noise-Cancellation : Yes
Function : for Video Game,Common Headphone,For Mobile Phone,For iPod,HiFi Headphone,Sport
Plug Type : Wireless
Sensitivity : 42dB
Frequency Response Range : 20-22000Hz
Line Length : None
Resistance : 320Ω
Waterproof : No
Model Number : i11
Support Apt-x : No
Support Memory Card : No
Support APP : No
Is wireless : Yes
With Microphone : Yes

Features:

1. Automatic pairing

2. Bluetooth 5.0

3. Earphones with a charging case

4. Double ears can make phone calls, both
ears can hear sound.

5. With high quality speaker, deep stereo
bass sound quality

6. Powerful de-noising circuit (active
noise reduction)

7. Caller ID, the last call back, English
voice prompts, boot, pairing, shut down the phone power will be low voice
prompts;

8. Power display – you can watch the
headset power situation all the time to avoid headsets being out of power;

9. When the headset is turned off when
connected to Bluetooth of the mobile phone, it will automatically connect to
Bluetooth of the mobile phone when you turn on the headset again, which is very
convenient.

10. Intelligent compatibility: support all Bluetooth
mobile phone, tablet, notebook, singing it, QQ music, movies, etc.

Parameters:

1. Driver: 15mm

2. Impedance: 9 OHM

3. Bluetooth version: Bluetooth 5.0

4. Output power: 40mW; Battery capacity: 45mAh;
Charging case: 300mAh

5. Bluetooth distance: 10 meters

6. Frequency response: 20-20000Hz

7. Operating voltage range: 3.0V-4.2V

8. Charging time: 1-2 hours

9. Talk time: 2-4 hours (When both of the
two earphones used together); Music time: 2-4 hours (When both of the two
earphones used together); Charging case can charge the earphones about 3-5
times.

11. Standby time: about 120 hours