i7s Mini 2 TWS Wireless Headphones Bluetooth 5.0 Earphone Matte Macaron Earbuds Handsfree With Mic Charging Box Headset  

Features:
1. listening to the song correct, support songs and call,
2. remind call number, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts;
3. Power capacity will show on your Iphone, you can see the power situation anytime, do not worry about the electricity ,make your life without worry;
4. One to two connections, can be connected to two mobile phones at the same time
5. Bluetooth headset connected to the phone after the shutdown , and then open the Bluetooth headset will connect back to the phone automatically , more convenient;
6. Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., universal all mobile phone

Specification:
1. Driver: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v4.2 + EDR
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Mic sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise de-noising circuit (active noise reduction)
13.Talk time is about 2 hours (Whole set of headphones work 3-4 hours)
14. music time about 2 hours (Whole set of headphones work 3-4 hours)
15. Standby time is about 100 hours

Package Includes:
2x mini Bluetooth Headphones(left and right earphones)
1x Charging box
1x USB Charging Cable
1x User Manual

How To Connect The TWS i7?
-Use Two Earbuds Together
1) Press two earphones at the same time until LED flash
2) Double click one of earphone, until another no light on one earphone
3) Open the bluetooth on your phone
4) Find out the earphone on bluetooth and connect it
5) No LED on two earphones that means connected