REMAX HIFI WIreless Headphone RB-550HB Blue

Brand: REMAX
Model: HIFI WIreless Headphone RB-550HB Blue
Brand: REMAX
Type: Headphones
Model: RB-550HB
Color: Blue
Specification    
Bluetooth version: V5.0
Transmission distance: 10 meters
Frequency response : 20Hz - 20KHz
Output sensitivity : 100 + / - 3dB
Microphone sensitivity: 42dB + / - 3dB
Battery capacity: 300mAh
Resistance: 32 ohms
Rated power: 10mW
Drive unit: 40mm
Playtime: 8H / 70% volume
Standby time: 200H
Charging time: 2H
Materials: ABS
Support functions: A2DP, AVRCP, HFP
Product Size(L x W x H): 19.50 x 18.50 x 6.00 cm
Package Size(L x W x H): 21.00 x 21.30 x 7.50 cm
Product Weight: 0.207KG
Package Weight: 0.350KG