9D 3500mAh 3 LED Display F9-36 F9-38 Bluetooth Wireless Headphones TWS Sports Gaming Wireless Earphone True IPX7 Hifi Stereo Earbuds for Android IOS Headset
Feature:
1,BT 5.0 earphone, Two earphones works on Call
2, Auto Pair
3, Auto Charging
4, HIFI Sound quality
5, Button Control
6, 2000Mah Power Bank
7, Long Time Working
8, LED screen Battery Status
Model:F9-38/36Colors:BlackBlueooth Version:5.0Material:ABSImpedance:32OHMFrequency band:2.4GHzWorking voltage:3.0V-4.2VMicrophone Sensitivity:-42dBBattery capacity:50mah for earphone, 2200mah for charging casePlay Music Time2-3 hoursTalk Time:2-3 hoursStandby Time60 hoursPack included:2* F9-38/36 TWS Wireless Earphones
1* Charging Box
1* USB Charging Cable
1* User Manual