Wireless Bluetooth Headphone Single Earbuds Bussiness Headset Waterproof Ear Hook Sports Earphones With Mic Handsfree

Features:  
-360 degrees rotating design, suit for left and right ear. 
-Bluetooth V5.0 chip,stable singal transmission. 
-Creative hook design and only 8g weight,stable and comfortable. 
-Support adjust volume and change music. 
  
Specfications:
Model: RD02. 
Bluetooth version: V5.0. 
Bluetooth distance: 10 meters. 
Battery Capacity: 180mAh. 
Noise Reduction: CVC 6.0. 
Working voltage: 3.7V. 
Charging voltage: DC5V. 
Charging Time: about 30 mins. 
Talking time: about 17 hours(Discontinuous use)
Music time: about 20 hours(Discontinuous use). 
Standby time:about 200 hours. 
  
Package Includes:
1 * Headset. 
1 * User Manual. 
1 * Charging Cable