• Bluetooth specification: V2.0, ClassII.
• Bluetooth profile: headset, hands-free.
• Wireless frequency: 2.40- 2.48 GHz.
• Working distance: 10 m.
• Operating voltage: 3.6V.
• Operating current: ≤ 35mA
• Standby current: ≤ 2mA.
• Charging time: 2-3 hours.
• Talk time: ≥ 6 hours.
• Standby time: Up to 100 hours.
• High capacith li-ion battery, 200% longer talk time than normal Bluetooth headsets.
• Bluetooth V2.0, compatible with any Bluetooth enabled mobile phones.
• Personalized elegant design, with slim body, crystal clear sound performance.
• The bluetooth headset is compatible with V2.0, ClassII.
• Built in powerful battery, the talk or music playback time is up to 6 hours, and standby time is 100 hours.

Product Details:
weight: 93 g
szie: 10*4*15 cm

Pack including:
1 × M1 Bluetooth Heasdset Headphone
1 × Adapter