REMAX RB-200HB blutooth hedphone
REMAX RB-200HB স্টিরিও ওয়্যারলেস ব্লু-টুথ হেডফোন
REMAX 200HB V4.1 Bluetooth headphone wireless stereo bass fold earbuds
Classical leather comfort ear pad headset with MIC
Feature:
Classical leather ear pad Improve the comfort of the pressure ear
Fold to Convenient storage
1V lossless transmission
3D Sound for your ear
Specification:
Bluetooth version: bluetooth V4.1
Effective transmission range: 10m
Battery: 300mAh Li polymer battery
Charging time: 2.5hours (maximum)
Playing time: 10hours
Stand-by time: up to 30 days
LED indicator status: Blue LES for power and BT pairing indicator; red LED for charging indicator
Diameter of driver unit: 40mm
Frequency range: 20Hz-20kHz
Sensitivity at 1KHz: 110+_5dB
Impedance: 32+_15%
Distortion rate: <=1% at 1kHz
Rated power input: 10mW
