Type: active
Use: computer, home theatre, karaoke player, mobile phone, portable audio player, stage
Channels: 2 (2.0)
Special feature: mini, portable, wireless
Bluetooth support: 3.0+EDR
Range: 10 meters
Transmitting frequency: 2.4GHz
Battery: 3.7V 1200mAh lithium
Charging time: approx 3 hours
Operating time: approx 5 hours
Unit weight: 400g
Battery capacity: 1200mAh
Colors: red/black/white/blue