CHAN A9 PRO SmartScreen Earphone
Wireless chip Version : V 5.4 [panggilan 2 telinga]
Charging input:DC 5V-430mA
Earbud battery: 30mAh*2
Charging box: 300mAh
Music time: 4.5 hours
Charging time:about 1.5 hours
Wireless Range: 10m
Charging Port: Type-C
Control Mode : Touch
Chipset AD7003D8
Audio Codec SBC / AAC
Protokol pendukung : A2DP/AVRCP/HFP/HSP
RF Frequency 2.402GHz-2.480GHz
(TYP) RF Receive Sensitivity -86dB
Frequency response 100Hz~20KHz
Driver Sensitivity 112+3dB (at 1kHz/1mW,With IEC-318
Coupler)
Driver Power Rated 2mW
MIC MEMS, 2718, -38dB
Earbuds Battery 3.7V/30mAh
Rated input for Earbuds 5V/25mA
Charging time for Earbuds 1.5h
Talk time 3.7H
Standby time for Earbuds 50H, With charging box 190H
Case Battery 3.7V/300mAh
Times of Case charging Earbuds 3.5 times
Static current for Earbuds under 10uA
Waktu pengisian : 1.5 jam
Waktu kerja headphone : diukur 80% volume pemutaran
terus menerus selama sekitar 4.5jam
Berat produk tunggal : 66gr
Berat satu barang dengan kemasan : 170gr