GK-E046
Bluetooth version V6.0
Bluetooth solution AB5656C3
Audio encoding protocol SBC AAC
Effective range ¡Ý 10 meters
Headphone battery specification 30mAh protection board
Headphone charging time ¡Ö 1.5 hours
Charging case charging standard DC 5V1A
Approximately 3 times for headphone charging
Speaker size Ø 13mm
Speaker impedance 32 ¦¸¡À 15%
Speaker sensitivity 119 ¡À 3dB
Frequency response range 20Hz~20KHz
Weight (complete set) ¡Ö 36g
Supports Bluetooth protocols HFP, A2DP, AVRCP
Signal power level Class 2
Operating frequency 2.402 GHz-2.480GHz
Earphone charging voltage DC 5V ¡À 0.2V
Charging box battery specification 300mAh with protective board
Charging time of charging box ¡Ö 2 hours
Connection standby time ¡Ö 30H
Cumulative battery life: about 16 hours
Charging box size 56 * 49.5 * 26.2mm
Single headphone size 30.7x19x17.5mm
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