Description of Sony MDRRF985RK / MDR-RF985RK:
Untangle your mind and relax with crisp, personal audio without wires. They also feature a comfortable headband and long battery life up to 25 hours. Best of all, one simple setup is all it takes to achieve optimal RF signal reception and you're on your way to cordless freedom.
Enjoy high-fidelity sound, at home, in wireless freedom.
The easy-adjust headband allows for long-term comfort and ease-of-use.
40mm drivers deliver deeper bass and audio clarity for a superior home entertainment experience.
Wireless radio-frequency transmission provides quality indoor transmission. (Up to approximately 150 ft)1
Quick charging your headphones is a breeze with the secure charging system. A 3.5 hour charge will produce a full charge of approximately 25 hours. recharge function.
- Wireless FM headphones for cord-free listening
- 40 mm driver units for expressive sound
- Easy-adjust headband for long term comfort
- Noise reduction system for minimal transmission noise
- Automatic tuning for optimum signal reception
- Up to 45 meter (150 feet) reception range1
- Approximate 25 hour battery life1
- Fast recharge: approximately 3.5 hours = full charge1
- Volume control on headphones
- Easy connection of TV, Hi-Fi, and other components
- Actual battery life will vary based on product settings, usage patterns, battery and environmental conditions.