Wireless lightweight neckband headphones. Professional bluetooth headset with IPX5 water resistant earbuds with noise cancelling technology, built-in mic and 20h playtime. 8.6mm drivers deliver rich, powerful audio. Multi-size EarTips ensure a comfortable, tailored fit and efficient noise isolation. Simply plug in and focus on your sounds. Grab up to 20 hours of audio, or 24h of talktime thanks to exclusive Anker battery technology. Fully charge in just 90 minutes, or add 1.5 hours of music from a quick 10 minute recharge. A lightweight, yet sturdy silicon neckband delivers a comfortable and supportive hold. Taking a break from the tunes? Simply clip the earbuds together for effortless storage. Built for lifeproof performance; IPX5 engineering means you can lock-in and listen in the rain, or sweat it out at the gym. SoundBuds Life are ideal for hands free calling, thanks to a built-in microphone, call vibration and CVC noise reduction. An in-line remote makes managing your music, and answering your phone ultra simple. Frequency range: 20 Hz to 20 kHz, 16 Ohm impedance, Bluetooth 4.1, 10 hour operation, Weight: 23 g, Colour: Black/Blue