Touch control TWS stereo wireless earbuds waterproof headset

SPECIFICATION

1.Chipset:  JL6973
2.BT Version:   BT5.3
3.Decode format:   AAC,SBC,MSBC
4.Supporting agreement:   HFP/HSP/A2DP/AVRCP
5.Bluetooth operating frequency:   2.400~2.485GHz
6.Function control:    Touch control
7.Operating distance:   >10m
8.ANC/ENC:   ENC(double mic)
9.SPL:   115+-3db
10.MIC specification:   sillicone mic 2718   SPL -42db+-3db
11.Moisture protection:     IPX4
12.Game mode:   50ms
13.Phone call:    4.5h  80%volume
14.Music playing time:   7.5h  80%volume
15.Battery capacity:   3.7V/40mAh
16.ENC noise reduction depth:   >35db
17.Product N.W.:   3.7g
18.Input voltage:    5V/1000mA
19.Battery capacity:   3.7V/320mAh
20.Charging port:   Type C
21.Size:   48.8*23.1*43.5mm