Wireless Headphones, Megadream Wireless Stereo Sport BT Headset Neckband Retractable Earbuds w/Mic for Running Gym Yoga Exercise iPhone Samsung (Black) UNIQUE WEARING STYLE: Light weight and the flexible alloy neckband make it more comfortable to wear on, never worrying about being winding BETTER SOUND QUAILITY: Tone+ delivers superior audio perfectly transfer HD music, utilizes the latest and greatest BT V4.0 Chipset CSR 8635 technology, support A2DP+HFP+HSP+AVRCP protocol ,Apt-X compatibility, enable you can listen CD quality stereo music. Noise cancelling and echo cancellation supported MULTI-FUNCTIONS: Support Answering calls / Ending a call / Transferring a call / Rejecting a call, Last number redial, Fast forwards / Fast backwards, Play / Pause / Stop, Volume Up / Volume Down ALL WIRELESS DEVICES COMPATIBLE: Support IOS device for iPhone XS Max, XS, XR, X, 8, 8 Plus, 7, 7 Plus, 6S, 6S Plus, 6, 6 Plus, 5S, 5C, 5, 4S, 4, iPad, iPad Air, iPad Mini 4 3 2 1, iPad Pro, iPod touch 5, Android device for Samsung Galaxy S9 S8 S7 Note 9 8 A9 C9, HTC One, LG, Sony Xperia, Moto, Google, Nokia Lumia, Huawei, Xiao MI and iPad iPad Pro iPad mini Tablet PC etc. Support auto-reconnect and pair two devices at the same time DURABLE MUSIC TIME: Up to 10 hours Talk/ 7 hours music play time and 200 hours standby time with audible pairing assistant and battery status