wireless Bluetooth 5.0 TWS Earbuds Digital Display Earphone Waterproof Stereo Sport Music Headphones

Specification:
Model:B5; 
Bluetooth Version:5.0; 
Headphone battery capacity:40mAh polymer lithium battery; 
Charging box: 300 mAh; 
Call duration: about 4 hours; 
Listening to the song: about 4 hours; 
Headphone charging time: about 1 hour; 
Charging box charging time: about 2 hours; 
Waterproof level:IPX5; 
Standby time: 120 hours; 
Headphone charging time: about 50 minutes; 
Charging box charging time: about 1.5 hours; 
Button: touch button; 
  
Features:
1. IP45 waterproof; 
2. Volume up and down; 
3. Bluetooth 5.0 transmission is more stable, faster, and lower power consumption; 
4. Easy to control: one button play / answer / hang up, double click to start siri / hang up, long press 2 seconds up and down; 
5. Intelligent breathing light (controllable switch); 
6. Open the cover and get rid of the manual, automatic boot pairing back; 

Packing list:
2 * Wireless Earbuds; 
1 * Charging Cable; 
1 * Charging Case; 
1 * User Manual