Wireless Distance: ≥10M
Voltage: DC 5V
Output Power: 3W
SNR: ≥75dB
Channel: 2.0
Resistance: 4Ω
Separation: ≥40dB
Frequency: 60Hz-18KHz
Battery Capacity: 350mAh
Connection Method: Wireless+TF+AUX
Features: Portable. Surround Sound, Long Standby Time
Made in China