Transformers TF-T21 Wireless Headphones, 1 Box Ear Hanging Type Electronic Audio Earbuds Wireless for Mobile Phone, Summer Long Standby Gaming Headset, Bluetooth-compatible Connection Earphones for Sports, Office Use, Gaming Accessories

Warranty Type
No Warranty
Battery Capacity(mAh)
300
Plug Type
not applicable (without plug)
Input Voltage(V)
5V
Materials
PP
Model
TF-T21
Earphone, Headphone, & Headset Type
On Ear
Audio Compatibility
Mobile
Headphone Connection Type
Bluetooth
Earphones, Headphones & Headsets Features
Sweat Resistant
Maximum Frequency Response
20Hz-20kHz
Minimum Frequency Response
20Hz-20kHz
Batteries Included
Yes