Wireless Bluetooth Headsets Earphone Earpods Stereo Hifi 5.0

i7s TWS Wireless Headphones Bluetooth 5.0 Earphones sports Earbuds Headset With Mic Charging box Headphones For all smartphones.
 Features:
1.Support songs and call,
2.Remind 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 always see the power situation, don't worry about the electricity,make your life without worry;
4. one to two jacks, can be connected to two mobile phones at the same time
5. Bluetooth headset connected to the phone after the power off, and then open the Bluetooth headset will connect back to the phone automatically, more convenient;
6. Intelligent compatibility: supports all Bluetooth mobile phone, tablet, notebook, sing it, QQ music, movies, etc., universal all mobile phone

Specification:

-Model:i7S tws

-Wireless Version:V5.3+EDR

-Speaker impedance:32 ohms 

-Microphone Sensitivity: 42Db

-Frequency:2.40Ghz

-Battery Capacity:65mAh/950mAh

-Working temperature:-10-55°C

-Input:DC 5V

-Transmission distance:12M

-Playing time:5-6 hours

-Charging time:1-2 hours 

Standby time:100 hours 

Package Includes:
2 x i7s tws bluetooth earphones (left and right earphones)
1 x Charging box
1 x USB charging cable