i7s TWS Bluetooth5.0 Earphone For Xiaomi Huawei All Smart Phone Sport Headphones In-ear Stereo Earbud Wireless Bluetooth Headset

Note: This product does not have a retail package box! ! !

Specification:

1. Bluetooth version: Bluetooth v5.0 + EDR
2. Bluetooth use band: 2.4GHz
3. Bluetooth distance: 10 meters barrier
4. Mic sensitivity: -42dB
5. With A2DP / AVRCP high quality stereo audio
transmission and remote control protocol
6. Powerful noise de-noising circuit (active noise
reduction)
7. Talk time is about 2-3 hours
8. music time about 1.5-2 hours
9. Standby time is about 100 hours

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 phone, 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

Package Includes:

2 x i7s tws bluetooth earphones (left and right earphones)
1 x Charging box
1 x USB Charging Cable
1 x User Manual