Sony WIC310W.CE7 BT In-Ear Headphone Comfortable, versatile and practical, the WI-C310 wireless in-ear headphones will fit seamlessly and stylishly into your life. With a 15-hour battery life for longer listening, 9mm driver units for clear sound and lightweight design for maximum comfort, these are the perfect first pair of wireless headphones. Bluetooth: Y Dongle Required: N Noise Cancellation: N Wireless audio with BLUETOOTH® technology Up to 15 hours of battery life 9mm driver units for crisp, clear sound Flexible and lightweight cables Hands-free calling and voice assistant compatible
