Bluetooth Retractable Headphones Wireless Neckband Earbuds Sports Headset Sweatproof Earphones with Mic 2018 Upgraded Version 15 Hours Play Time Jet Black

ZSW Tech brand Bluetooth headphones are dedicated to the highest quality products and fanatical customer support. Your complete satisfaction is our primary objective Superior Sound Quality: High-fidelity sound quality and stable performance, also compatible with Bluetooth4.0 technology, faster & stable signal transmission. Perfect for use while driving, multitasking or enjoying your favorite active pastime. Noise Cancellation: These sound isolating earbuds can block out 90% ambient noise. Superior noise cancelling technology makes it possible for you to enjoy your music anytime anywhere. Flexible Neckband: The neck-strap conveniently positions the headphones comfortably between the neck and shoulder area. Lightweight, tangle-free wireless design, easy to use. Headphones made of durable materials that will hold up to frequent use. Retractable Cord can be easily picked up. Convenience: Hands free-Answer Calls | End Calls | Fast Forward | Rewind | Pause | Play | Volume | Vibration notice when call is coming. Vibration alert on power on and incoming calls, battery level of headset will be displayed on your cell phone screen. Specifications: Color: Black Bluetooth:CSR4.1 Working Distance??33ft Charging Time?? 2 hours Talk Time??15 hours Music Time??15 hours Standby Time??500 hours Item Weight: 1.5 ounces Dimensions: 6.5 x 5.9 x 0.5 inch (LWH) Package Include: 1 x Bluetooth Headphones 1 x User Manual 1 x USB Charging Cable 2 x Ear-Tips (L,S)