TWS Wireless Bluetooth Headset Handsfree Charging Box 5.0 Earphones Mic

Matching steps: 
1: Long press the multi-function buttons of both sides at the same time until the led flashing in red and bule alternately;

2: Then double-click the left earphone to automatically pair;
3: Turn on the phone bluetooth on your device and choose "i7S Tws" to connect;
4: Matching completed.

Specification: (comes without box)

1. Bluetooth version: Updated to Bluetooth v5.0 + EDR (Support two earphones to call)

2. Power level: CLASS 2 and Class 3

3. Output power: 30mW

4. Frequency response: 2.4-2.85GHz

5. Operating voltage range: 3.0V-5V

6. Mic: -42dB (with microphone)

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

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

9: Earphones battery: Polymer lithium battery 50mA

10.Charging time:0.5-1 hours

11. Talk time: 2-3 hours

12. Music time: 2-3 hours (100% Gurantee,No virtual mark, Its full)

13. Standby time : 130 hours

14: Transmission distance: Out door strainght distance of 10-15 meters

Features:

1. listening to the right song, support for songs and calls,

2. remind the call number, the last call back, all intelligent Chinese and English voice prompts, download, pair, power off the phone will be low voice prompts;

3. Power will be displayed on your Iphone, you can see the power status at any time, do not worry about electricity, make your life without worry;

4. from one to two connections, can be connected to two mobile phones simultaneously

5. Bluetooth headset connected to the phone after turning off, and then open the Bluetooth headset, automatically connect to the phone, more convenient;

6. Intellectual Compatibility: Supports all Bluetooth mobile phones, tablets, laptops, singing, QQ music, movies, etc., universal all mobile phones
 

Package Includes:

• 2 x Bluetooth Headphones(left and right earphones),
• 1 x Charging box   Noted: 1.This product does not have a retail package box! ! !
• 1 x Micro USB Charging Cable​
• 1 x User Manual​

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i7s TWS Support all smart phones/tablets, included : for iPhone, Xiaomi, Huawei, Lg, Samsung, Sony etc smart phones and Tablets.

For more detailed function operations, please see the list below: