Specification / Bluetooth

• Bluetooth Version: V4.1, CSR#8635
• 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: 4 hours
• Built-in Lithium battery: 90mAh / 3.7V
• Charging time: 1-2hours
• Dimension: 34 x 10 x 16mm Cable length:50cm

Specification / Speaker

• Speaker diameter: 14.2mm
• Impendance: 32ohm
• S/N Ratio: 102dB at 1KHz
• Frequency response: 20Hz-20kHz