TWS Bluetooth Earphones Wireless Headphones Stereo Earbuds Headsets Charging Box with microphone

  Features:
-BT 5.0, faster connection and lower latency. 
-DSP noise reduction processing, clear calls and good sound quality. 
-Dual main headphones, anti-interference, stable connection. 
-Support voice assistant. 
-Take out the earphones from the charging box to use, all operations are intelligent and automatic. 
-Use with charging box for long battery life. 
-The earphone is lightweight, mini, wearing like invisible. 
  
Specifications:
Model: 1. 
Color:Black. 
Wearing Type:Wireless. 
Microphone:Yes. 
Volume Control:Yes. 
Bluetooth Version:V5.0. 
Bluetooth Chip:V5.0. 
Supported Profiles:HSP/HFP/A2DP/AVRCP. 
Support Audio decoding:APT, AAC. 
Transmission Distance:33 feet (10m). 
Receive Sensitivity:100±3dB. 
Frequency Response:20-20KHz. 
Battery Capacity:Earbud:55mAh. 
Charging Box:390mAh. 
Charging Time (h):About 1.3hours. 
Music Time:About 4hours. 
Call Time (h):About 2hours. 
Standby Time (h):About 300hours. 
  
Package Included:
1* Blackview 1 TWS Earphones with Charging Box. 
2 * Earbud tips. 
1* Type-C Charging Cable. 
1* Manual