Rockerz 255F | True Hd Neckband With 0Mm Dynamic Driver, Bluetooth 4., Upto 6 Hours Playback, 0Mah Battery

Specifications
Connect & Play

Headphone Type
In-Ear

Ipx Rating
Ipx5

Driver Type
Dynamic?

Driver Size
0 Mm

Impedance
6

Sensitivity (Db)
– 98Db?3Db

Frequency Response
20Hz-20Khz

Battery Capacity (Mah)
0 Mah

Playback Time
6 Hours

Power Source
3.7V/20 Mah

Compatibility
All Bluetooth Devices

Charging Time
.5 Hours

Standby Time
50 Hours

Talktime
6 Hours