GK-E038
Bluetooth Version V6.0
Bluetooth Solution Jerry 6973D - Jerry 6983
Audio Encoding Protocol SBC, AAC
Effective Range ¡Ý 10 meters
Headphone Battery Specification 30mAh Protection Board
Headphone Charging Time ¡Ö 1.5 hours
Charging Box Charging Standard DC 5V1A
Approximately 3 times for headphone charging
Speaker Size ¦µ 13mm
Speaker Impedance 32 ¦¸¡À 15%
Frequency Response Range 20Hz~20KHz
Weight (Single Earphone) ¡Ö 3.1g
Weight (Complete Set) ¡Ö 40g
Supports Bluetooth Protocol HFP, A2DP, AVRCP
Signal Power Level Class 2
>> Working frequency 2.402GHz-2.480GHz
Earphone charging voltage DC 5V ¡À 0.2V
Charging case battery specification 300mAh protection board
Charging case charging time ¡Ö 2 hours
Connection standby time ¡Ö 40H
Cumulative battery life about 16H
Speaker sensitivity 115 ¡À 3dB
Charging case size 56 * 48 * 26.6mm
Single headphone size 19 * 32 * 14.8mm
Regions that cannot be sold: Amazon (USA), Mexico (Meikeduo), China (JD), Vietnam
The product normally includes one side of laser engraved logo and one side of parameters. If there is a silk screen requirement, it is usually 0.3 yuan/face. Other requirements will be reported separately