Remax" NEW! Bluetooth headphone RB-520HB"

"Rated Input Power: 30mW Frequency Response: 20Hz--20kHz Impedance: 32Ω Sensitivity(SPL): 105db Battery: 300mAh polymer battery Playing time: About 4 hours CSR Bluetooth V4.2 "
Manufacturer: Remax
SKU: FB-REMAX-RB-520HB
4,875.00 (Rs)

DESCRIPTION:

Rated Input Power: 30mW
Frequency Response: 20Hz--20kHz
Impedance: 32Ω
Sensitivity(SPL): 105db
Battery: 300mAh polymer battery
Playing time: About 4 hours                                                                                                                                                    CSR Bluetooth V4.2