Fineblue F920-i
1. Bluetooth Version :
V4.0
2. Support Model :
Headset & Hands Free Model
3. Transmission Distance :
10 m
4. Calling Time :
up to 6 hours
5. Standby Time :
up to 120 hours
6. Charge Time :
About 1.5-2 hours
7. Working Temperature :
0-50 degree
8. Earpiece & Design :
In-Ear & Earbud
9. Compatible with :
Mobilephone, Tablets
10. Dimensions :
(2.6 x 1.18 x 0.79) "/ (6.5 x 3 x 2) cm (L x W x H)