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DESCRIPTION

Basic Info

Model NO.	erji1-73
Color	Red/Black/Gold/White
Transport Package	Gift Box
Specification	20*30*30cm
Origin	China

Product Description

True bluetooth 5.0 dual calling TWS Earbuds with charging box

1. Plan version: Blue flood 5.0 bilateral call
2. Effective operating distance: 15m
3.Earphone battery capacity: 50mAH Battery capacity of charging bin: 300mAH
4. Music playing time and talk time : 4 hours
5. Headset standby time : 45 hours
6. Earphone charging time: 1.5 hours
7. box charging time: 2.5 hours
8. Bluetooth protocol: A2DP1. 2 / AVRCP1.0 / HSP1.0 / HFP1.5
9.Loudspeaker specification: 10mm 32ohm
10.Microphone sensitivity: 93 dB
11. Frequency response range: 20HZ-20khz