GK-E080(Material version)
Bluetooth Version V6.0
Bluetooth Solution AB5656C
Audio Encoding Protocol SBC AAC
Effective Range ¡Ý 10 meters
Earphone Battery 35mAh+Lithium Protection IC
Earphone Charging Time ¡Ö 1.5 Hours
Charging Box Charging Standard DC 5V-500mA
Approximately 3 Earphone Charging Times
Speaker Size: 10mm Composite Film
Speaker Impedance: 32 ¦¸¡À 15%
Frequency Response Range: 20Hz~20KHz
Weight (Single Earphone) ¡Ö 3.9g
Weight (Complete Set) ¡Ö 38g
Supports Bluetooth Protocol HFP, A2DP, AVRCP
Signal Power Level: Class 2
Operating Frequency 2.402 GHz-2.480GHz
Earphone charging voltage DC 5V ¡À 0.2V
Charging case battery specification 400mAh with protective board
Charging time of charging case ¡Ö 2 hours
Connection standby time ¡Ö 40H
Cumulative battery life about 20H
Speaker sensitivity 119 ¡À 3dB
Charging case size 62.5 * 47.8 * 28.5mm
Single earphone size 26.5x17x21.5mm
