Bluetooth Version: 4.0
•Bluetooth profiles: A2DP, AVRCP, HSP, HFP
•Transmission range: 10m (32.8ft)
•Connectors: 3.5mm Line in
Convenience
•Call control: Yes
•Volume control: Yes
•Support audio Format: MP3, WMA
•Support TF card volume: 128MB-32GB
•FM range: 87-108MHz
Sound
•Frequency range: 20-20KHz
•Magnet type: Neodymium
•Speaker diameter: 40mm
•Impedance: 32Ω
•Maximum power input: 50mW
•Sound pressure: 108dB±3db
Power
•Talk time: 12 hrs
•Music playtime: 10 hrs
•Standby Time: 120 hrs
•Battery Type: LI-Ploymer
•Charging time: 2 hrs