Model name :ZW-20
Version:Jieli 3.0
Use Distance:10m
Battery capacity:180mAh
Music Use time:8H
Charging time: 3.5H
Our factory is a Well-Know international Bluetooth headsets and Bluetooth Speakers manufacturer as well as High-Tech Electronics enterprise .
The products include True wireless earbuds ,sports Bluetooth earphones, Bluetooth headphones, wireless gaming headphones, wired headphones, computer headphones, in-ear earphones ,Active noise cancelling headset ,Outdoor Bluetooth Speaker and Portable Bluetooth Speaker .