KAKU

model：KSC-1899

name：Youyin Series Open-ear True Wireless Bluetooth Earphones

Solution：Jolly 6983D2; Bluetooth version：BT 6.0

Transmission distance：
≥10m

Usage time：
approximately 9 hours

Earphone battery capacity：

50mAh ; Battery capacity of charging case：500mAh

Charging time：
approximately 1.5 hours

Horn：Bronze ring horn ; Sensitivity：107 dB SPL +/- 3 dB

Charging method：
TC input：5V / 1A

dimensions：75*62*28mm

weight：35g