Kualitas suara sama dengan BOSE
Bluetooth Version : 4.1
Solution: BK/JL
Hands-free conversation
Line-in supported
Outstanding acoustic performance
Supports A2DP/HFP/HSP/AVRCP
Codec: SBC, ACC, MP3
Rechargeable 200mAh Li-polymer battery
Up to 4-5 hours music time
Wireless range: 10m
Standby time: about 300hours
Speaker 40mm
Sensitivity 105dB S.P.L at 1KHz
Impedance 32
Frequency Response 20Hz-20,000Hz