Featues:
Lightweight and compact portable design. Simple and stylish.
Built-in Microphone， answer to the phone calls when paired with mobile phone.
Up to 23 hours of continuous talk time， 20 days of standby time， long standby.
Compatible with most Bluetooth-enabled devices.
Comes with portable power bank(charger dock)， charging time is about 4 times.

Specifications:
Material: ABS
Product size: 2.6cm*1.8cm*1cm (L*W*H)
Bluetooth version: V4.1
Transmission distance: 10 meters
Continuous talk time: 23 hours
Standby time: 20 days
Charging time: 40 minutes
Channel: Stereo
Function: Support music， handsfree function

Connection step:
1: the phone to open the Bluetooth function
2: long press one of the Bluetooth headset function keys until the two red and green color lights flash alternately， into the paired state， not off the re-open
3: mobile phone search Bluetooth headset for pairing
4: When the first phone connected to the Bluetooth headset after opening another Bluetooth headset automatically pair
5: Pair connection TWS-10 shows that the connection is complete