Feautres:
1.Fine fashion, LeiHua Brand
2.Taiwan's original ISSC Bluetooth solution  Also CSR Bluetooth Solution
3.Built-in 55 mA rechargeable polymer battery,
4.About 5 hours of continuous work
5.About 100hours standby time
6.Operation keys: a multi-function button
  Handsfree,answer/reject call and call the last coming NO.
  Seamless switching between music and calls.
7.Signal light, when connected to the mobile phone, it changes between blue and red
8.Bluetooth Version: 3.0 + EDR (Enhanced Data Rate)

Specification:
1.Applicable models: All phones with Bluetooth
2.Size：51mmX16mmX7mm
3.Weight: 7.6g
4.Color: black/grey/White/customizable

Accessories:headset line,USB Line,Manual,heard clip