NEW  TWS EARBUDS
Function：Wireless BTconnection ,Handsfree call,samrt nosie reduction ,touch control ,voice assitant,Multimedia digital display ,work as Power bank 
1.Bluetooth Profile：HSP，HFP，HPP，A2DP， AVRCP，CVC
2.Bluetooth Ver.No：5.0
3. IC Solution：AB5376A           
4.Radio carrier frequency：2402MHz-2480MHz
5.Audio frequency response range：20～20KHZ
6.Wireless Reception Range：≥10m
7.Power voltage：3.3～5.5V
8.Charging Voltage：5V-----TYPE-C
9. Charging Current：50mA
10.Standby：0.5mA
11.BT Call Working Current：18mA
12.BT Music Current：20mA
13.Standby Time：360H
14.Talk Time：≥4H
15. BT Music Play Time：≥5H  
16.Charging Time：3H   
17.Earphone Battery Capacity：50mAh( Polymer Lithium Battery)
18.Charging Case battery capacity：18650 -- 2600mAh with protection board 
19.Dual microphone
20.Speaker：8mm, 32Ω（Copper ring）
21.coloroptions:Black

Contact Details:

1.Contact：Vanessa Zhong (CEO)
2.Mobile No.：0086 18257839242
3.E-mail ID：vanessa@audio-world.net