Specification / Bluetooth

• Bluetooth Version: V4.1, BES
• Support Profile: HSP,HFP, A2DP & AVRCP profiles;
• 10 meters operation range (open area)
• Button function: V-/next music, V+/Previous music, power/pause/play
• Playing music time: upto 10 hours
• Built-in Lithium battery: 120mAh / 3.7V
• Charging time: 1-2hours

Specification / Speaker

• Speaker diameter: 6mm
• Impendance: 16ohm
• S / N ratio: 95dB at 1KHz
• Frequency response: 20Hz-20kHz