IBESI i7s TWS Wireless Headphones Bluetooth Earphone Sport Stereo Earbud Headset With Charging Box For iPhone Xiaomi huawei

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. Bluetooth version: Bluetooth v4.1 + EDR

2. Output power: 30mW;Battery capacity 60MAH

3. Bluetooth distance: 10 meters

4. Frequency response: 20-20000Hz

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

6. Charging time about 1 hour .

7. Talk time is about 2-3 hours,music time about 2-3 hours

8. Standby time is about 120 hours ,The charging time is about 60 minutes

Note: without retail package

Package Includes: