Bluetooth Earbuds,Supcibel Wireless Headphones In-Ear Stereo Headsets Sport Earphones Earpieces With Microphone for iPhone X 8 8plus 7 7plus 6S 6 Samsung Galaxy S7 S8 IOS Android Bluetooth Devices

Product Feature

Model: i7 TWS

Wireless Version: Dual-mode Bluetooth V4.2,Ultra low power consumption

Wireless Profile:A2PD 1.3/HFP 1.6/HSP 1.2/AVRCP 1.6/D11.3

Frequency: 2.4GHz

Speaker impedance:32Ω

Microphones sensitivity:-42Db

Range: About 10M (33feet) in clear space

Talking Time: one for 5-6 hours, and a set for 4-5hours

Standby Time: one for 100 hours, and a set for 60 hours

Charging time :about 1-2 hours

Battery: 3.7/60mAh rechargeable Li battery

Charging power: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger)

Compatible phone: compatible with almost all the Android, Apple, Microsoft, Saipan system with Bluetooth mobile phone

 Package Content:

2 TWS Bluetooth Earbuds

1 *USB Charging Cable

1*User Manual

Notes:

1.For incoming call,only master earbud has sound,You can press the multifunctional button once to answer the call or press twice to reject.This safety feature allows you to hear the traffic While driving.

2 Language switching: In the pairing state, double-click the Multi-function button. After the switch is successful, there will be voice prompt.

3 The earphone would be forced shut down when charging even if they are power ON before charging.

4 Keep away from wifi, route or other high frequency transmitting equipment to prevent interruption of signal receiving.

5 It would be power off automatically when the earphone away from your Bluetooth device over 5 minutes.

6 Please use earphones in a valid environment, and don't have entity blocks between Bluetooth devices and headphones.

7 When you use the Earbuds at the first time, the working time may not be very long, because we test them before sending them out, That costs some battery. Please don't worry. Charge them and they will work as expected.