About this item
- High-performance wireless earphones in defiant black-red
- Compatible with iOS and Android devices.
- Connectivity Technology: Apple’s W1 Chip and Wireless Connect via Class 1 Bluetooth with your device for wireless workout freedom
- Up to 12 hours of battery life to power through multiple workouts
- With Fast Fuel, a 5-minute charge gives you 1 hour of playback when battery is low