REMAX Music Bluetooth Headphone RB-500HB
Features & Details
- Bluetooth Version:4.1 Range: 10M Driver Diameter:Ф40mm Impedance:32Ω
- Working Voltage 3.3-4.2V
- Frequency Range：20～20000Hz
- SN Ratio >75dB
- Distortion Rate:<0.5%
- Charging Time:≤2.5H
- Battery:3.7V/350mA（Rechargable Lithium Battery)
- CTN G.W.:10.02KG; CTN SIZE: 60.5*25.7*50.5 cm