Description of product:
- Bluetooth  :  V4.1
- Profiles: A2DP,HSP,HFP,AVRCP
- Multipoint connection
- Audio streaming
- Speaker 12mm units
- Dual microphone noise reduction
- Charging Connector:     microUSB
- Li-Ion Baterie /  Battery
- Talk Time: do /up to   :  11hod/ hours
- Music time: do / up to 10 hod /  hours
- Standby: up to 500 hodin/ hours