I7s TWS Wireless Bluetooth 5.0 Earphones Headsets Earbuds

I7S TWS earphone

Project Description
Price $0.9-2.5
Listing ID JXYCHHGT0005
Item name i7s tws earphone
Port: Shenzhen
Seller Support: 24/7 online support
Payment Terms:  T/T, Western Union, Paypal, Money Gram
Shipping: about 3-5 days
OEM&ODM: Yes
Supply Ability 20000 Unit/Units per Month
Warranty: 6 months
Quality Assurance: 100% quality inspect before shipment
Stock: 50000pcs

Whatsapp: 8615012903848

 

Specification:

1. listening to music, support music and phone call,

 

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

 

3.  phone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;

 

4. Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient;

 

5. Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone;

 

Features:

 

2. Impedance: 32 OHM

 

3. Bluetooth version: Bluetooth v4.1 + EDR

 

4. Output power: 30mW;Battery capacity 60MAH

 

5. Bluetooth distance: 10 meters

 

6. Frequency response: 20-20000Hz

 

7. Operating voltage range: 3.0V-4.2V

 

8. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol

 

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

 

10. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times)

 

11. Charging time about 1 hour .

 

12. Talk time is about 4-5 hours,music time about 4-5 hours

 

13. Standby time is about 120 hours ,The charging time is about 60 minutes

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