Beats by Dr.
0 inches (W) x 7.0 inches (H) x 5. Bluetooth Wireless Pure Adaptive Noise Canceling Built-In Mic for Taking Calls Up to 40 hours of battery life for multi-day use Built-In Rechargeable Battery Apple W1 Chip for Quick Pairing On-Board Music Call & Siri Control Beats Studio3 Wireless Over Ear Noise-Cancelling Headphones Matte Black Over The Ear Condition: New Headphone Features: Wireless Headphone Connection: Wireless Dimensions: 2.