Earphone buds Item#EEDO0046

$18.00

Bluetooth version: 5.3 Supported protocols: a2dp\avctp\avdtp\avrcp\sfp\spp\smp\att\gap\gatt\frcomm\sdp\I12cap profile Talk time: 7H Play time: 8H Charging time: 1.5H Battery capacity of charging case/earbuds: 300mAh/40mAh*2 Best call distance: <1M Maximum transmission distance: 10M Voice prompt: support Sensitivity: 115±3dB Horn diameter: 13mm Impedance: 32±15Ω Frequency response range: 20Hz-20KHz Microphone parameters: sensitive bottom -40±2dB Interface: Type-C