- XBS DEEP delivers premium bass performance
- Well-defined deep bass response
- Feel the bass pumping through real vibration
- Lightweight and comfortable fit
- Voice assistant activation
- 30 hours playback
- Quick Charge
Wireless headphones RB-M500B capitalize on heavy bass sound for you to enjoy music to the fullest. XBS DEEP delivers well-defined deep bass, and Bass Reactor amplifies bass using actual vibrations in low frequencies, providing a thrilling deep powerful bass sound experience.