- - Headphones
- - Wireless 100 m
- - 18 - 22000 Hz
- - AAA, NiMH
Wireless Closed Style FM Headphones MDR-RF850RK
Wireless closed style FM headphones with long battery life and an incredible 100m range.
Features:
Rechargeable RF Headphones
Auto-recharge function by placing the headphones on the standing transmittor
Battery playback time up to: - 15 hrs with rechargeable batteries - 22 hrs with Sony Alkaline batteries
Volume Control on headphones
3-channel transmission
Auto-Tuning
RF Transmission up to 100 m
Sony Wireless FM Headphones MDR-RF850RK, Wireless, 18 - 22000 Hz, 270 g, Headphones
Sony Wireless FM Headphones MDR-RF850RK. Product type: Headphones. Connectivity technology: Wireless. Headphone frequency: 18 - 22000 Hz. Connectivity range: 100 m. Weight: 270 g