GK-210
Bluetooth Version V6.0
Bluetooth Solution AB5656C
Audio Encoding Protocol SBC AAC
Effective Range ¡Ü 10 meters
Earphone Battery 30mAh
Earphone Charging Time ¡Ö 1.5 hours
Charging Box Charging Standard DC 5V-1A
Approximately 2.5 times for Earphone Charging
Speaker Size Ø 10mm
Speaker Impedance 32 ¦¸¡À 15%
Frequency Response Range 20Hz~20KHz
Weight (Single Earphone) ¡Ö 3.2g
Weight (Complete Set) ¡Ö 35g
Supports Bluetooth Protocol HFP, A2DP, AVRCP
Signal Power Level Class 2
Operating Frequency 2.402GHz -2.480GHz
Earphone charging voltage DC 5V ¡À 0.2V
Charging case battery specification 701230/250mAh
Charging case charging time ¡Ö 1.5 hours
Connection standby time ¡Ö 30H
Cumulative battery life about 14H
Speaker sensitivity 107 ¡À 3dB
Charging case size 60.5 * 25 * 45mm
Single headphone size 31 * 21 * 25mm
