Packaging data
| Battery charger included |
Y |
Ports & interfaces
| Frequency band |
0.863 GHz |
| Wireless range |
100 m |
Headphones
| Headphone frequency |
20 - 15000 Hz |
| Driver unit |
40 mm |
| Wearing style |
Head-band |
| Ear coupling |
Supraaural |
| Acoustic system |
Open |
| Headphone sensitivity |
70 dB |
Power
| Rechargeable |
Y |
| Battery low indication |
Y |
| Battery charging indication |
Y |
| Battery life (max) |
15 h |
Additionally
| AC adapter bundled |
Y |
| Wireless technologies |
Wireless |
Ritmix RH-704. Ear coupling: Supraaural, Wearing style: Head-band, Headphone frequency: 20 - 15000 Hz. Connectivity technology: Wireless, Device interface: RF, Wireless range: 100 m. Battery life (max): 15 h, Battery technology: Nickel-Metal Hydride (NiMH), Charging source: AC. Colour of product: Silver