BLUETOOTH V4.1: Advanced Bluetooth version 4.1 CSR technology, the Nexgadget Bluetooth headphones can pair your Bluetooth device easily and fast, also it can be connected two devices simultaneously. Voice prompt notifications of incoming calls, and an easy access to siri. EXCELLENT BATTERY PERFORMANCE: Built-in rechargeable lithium-polymer battery, and you can check the battery percentage on the IOS devices. Up to 12 hours music play, or 12 hours talking time, and 280 hours stand-by with a quick charge of 2 hours, it means you can charge it once a week for 1.5 hours' workout. PREMIUM SOUND QUALITY: Featured with CVC noise cancelation, the integrated microphone lets you chat without external noise or other interference. Premium sound with bass and crystal clear treble, make it possible for you to enjoy Hi-Fi Stereo sound. COMFORTABLE SECURE FIT: CSR8635 headphones chip with Nano coating treatment have strongest sweatproof effect, and neckband style is perfect for outdoor sports. Ergonomic In-ear design & soft smooth silicone gel surface make it comfortable to wear. Newest Bluetooth Version: Advanced Bluetooth 4.1 Technology for faster and stable signal transmission, support HSP,HFP, A2DP, AVRCP profile. Excellent Sound Quality: When paired with NEXGADGET Bluetooth headphones, you'll have direct access to uncompromised natural sound that's as good as "wired" counterparts. IPX4 Waterproof: water resistant shell allows to work in the rain or sweatproof in the gym, you can enjoy the music or phone communication freely. S/M/L Ear Tips for Replacement: The package comes with three pairs of ear tips in total (S/M/L) to fit different ears, no more worry of the unfitness. Access to siri: Double press the volume "-" button, the headset will be automatically connected with siri on the IOS devices or Android devices compatible with voice function. Compatible With: For all IOS devices, for Apple watch, for iPhone 7 Plus, 7, 6S, 6S Plus, 6, 6 Plus, SE, 5S, 5C, 5, 4S, 4 For iPad 4th, 3rd, 2nd, 1st, iPad Mini For Apple iPod Touch 4th, 5th, Nano 7, ipod shuffle For Samsung Galaxy S6/S7 Edge, S7 S6 S5 S4 S3 J3 Samsung Note 5 4 3 2 For HTC,ONE M8, M7, LG G3, G2, LG Optimus L7 P705 For Google Nexus 4,5, For Huawei Ascent Y320,Ascend P7 For Sony,Xperia M, Z3, Z2 For Motorola MOTO G, E, X Specification: Bluetooth Version?4.1 Chip: CSR8635 Working Distance?? 33 feet / 10m Transmitting Power: Class 2 Charging Time?? 1.5 hours Package Content: 1 x Nexgadget Bluetooth Headset 1 x USB Charging Cable 3 Pairs x Ear Tips (including one pair on the headset) 1 x User Manual
