Head Wearing Bluetooth Headset
 
Earbud is dual wear-can be sorn alone or with over-the-head band!
Max4x technology blocks 4 times the external noise keeping your conversations crystal clear!
310° swivel ear base for left/right wearing.

1) Either the  ear hook or the ear pulg.
2) Support headset,handfree profile
3) Redial the last call ,Reject call.
4) Volume adjustable.
5) LED indicates connection.
6) Faster connecting, clear sound, anti-interference
7) Over-the-head Design
8) Noise canceling crystal clear sound

Specification:

1) BT protocol: version 2.0
2) Frequency: 2.4 GHz
3) BT range: 10meters.
4) Net weight: 38g
5) Power supply:DC5.1V/120Ma
6) Working volt: 3.7V
7) Battery:  rechargeable Li-Ion  battery
8) alking time:up to  8 hours
9) Standby time: up to 250 hours
10) Chargeing time: about 3 hours.

Accessory:

1) Charger(optional).
2) USB Charging line.
3) User guide.