E7S TWS Wireless Earphone Bluetooth HiFi Stereo Smart Touch Earphones Earset Stereo Headphones Noise Cancelling LED Display
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Handphone & Aksesoris > Audio Handphone > Earphone, Headphone & Headset > E7S TWS Wireless Earphone Bluetooth HiFi Stereo Smart Touch Earphones Earset Stereo Headphones Noise Cancelling LED Display
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Detail E7S TWS Wireless Earphone Bluetooth HiFi Stereo Smart Touch Earphones Earset Stereo Headphones Noise Cancelling LED Display
Description:1.Model: E7S
2.Bluetooth Profile: HSP, HFP, HPP, A2DP, AVRCP, CVC
3.Bluetooth Version: V5.0 EDR
4.Radio carrier frequency:2402MHz-2480MHz
5.Frequency response range:20Hz-20KHz
6.Wireless Range: more than or equal to 10m
7.Power voltage:3.3~4.2V
8.Charging Voltage:5V
9.Charging Current:50mA
10.Standby:0.5mA
11.BT Call Working Current:18mA
12.BT Music Current:20mA
13.Standby Time:240H
14.Talk Time: more than or equal to 3H
15.BT Music Play Time: more than or equal to 2-3H
16.Charging Time:1H
17.Earphone Battery Capacity:40mAh(Polymer Lithium Battery)
18.Charging Case battery capacity:300mah(Polymer Lithium Battery)
19.Dual microphone: yes
20.Speaker:8mm, 16 Ohm(Copper ring)
Color: white, pink, yellow, blue, green，black
Material: ABS
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