GK-E063B
Bluetooth version: V6.0 Bluetooth solution: Zhongke Lanxun AB5656C3 Audio encoding protocol: SBC AAC Effective range: ¡Ý 10 meters Earphone battery specifications: pure cobalt/35mAh/with protection board Earphone charging time: ¡Ö 1.5 hours Charging standard: DC 5V-500mA Earphone charging times: about 2.5 times Speaker size: Ø 11mm Speaker impedance: 16 ¦¸¡À 15% Frequency response range: 20Hz~20KHz Weight (single earphone): ¡Ö 5.18g Weight (complete set): ¡Ö 45.3g Supports Bluetooth protocols: 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 specifications Pure ternary/300mAh/charging case with protective board Charging time: ¡Ö 1.5 hours Connection standby time: ¡Ö 35H Accumulated battery life: about 14H Speaker sensitivity: 122 ¡À 3dB Charging case size: 64 * 27.3 * 50.3 Single headphone size: 28.5 * 19 * 24.2
Design patent number: ZL 2025 3 0297812.6