GK-MK037(ANC+ENC)
Core Tooth Version V6.0
Bluetooth Solution Jelly AC7003D4
Audio Encoding Protocol SBC
Effective Range ¡Ý 10 meters
Headphone Battery Specification 35 mAh Protection Board
Headphone Charging Time ¡Ö 1.5 hours
Charging Box Charging Standard DC 5V/0.3A
Approximately 3.5 times for headphone charging
Speaker Size: ¦µ 11mm
Speaker Impedance: 16 ¦¸¡À 15%
Frequency Response Range: 20Hz~20KHz
Weight (Single Earphone) ¡Ö 4.0g
Weight (Complete Set) ¡Ö 29g
Supports Bluetooth Protocol HFP, A2DP, AVRCP
Signal Power Level: Class 2
Work Frequency 2.402 GHz-2.480GHz
Earphone charging voltage DC 5V ¡À 0.2V
Charging case battery specification 300mAh protective board
Charging case charging time ¡Ö 1.5 hours
Connection standby time ¡Ö 116H
Cumulative battery life about 22H
Speaker sensitivity 107 ¡À 3dB
Charging case size 63 * 29.5 * 48.9mm
Single earphone size 21.6 * 22.2 * 25.0mm
In ear method
Earphone type: TWS Bluetooth
The product normally includes one side with laser engraved logo and one side with parameters. If there is a silk screen requirement, the standard price is 0.3 yuan per side. Other requirements will be reported separately