Style : Ear Hook Communication : Wired Connectors : USB Wireless Type : Bluetooth Vocalism Principle : Dynamic Control Button : Yes Volume Control : Yes Active Noise-Cancellation : Yes Function : For Mobile Phone,HiFi Headphone,For iPod,Sport,Common Headphone Plug Type : Wireless Sensitivity : 116±3dB Frequency Response Range : 20-20000Hz Line Length : 0.6m Resistance : 32Ω Waterproof : No Model Number : BT-1 Bluetooth Earphone Support Memory Card : No Support APP : Yes Is wireless : Yes With Microphone : Yes Codecs : Apt-X Brand Name : Nouvve Compatible iPhone Series Phone : For iPhone X, iPhone 8, iPhone 7, iPhone 6s, iPhone SE, iphone 5, Compatible Samsung Series Phone : For Galaxy S, Galaxy Note, Galaxy C, Galaxy On Compatible with Android Phone : For Xiaomi, Huawei, LG, vivo, OPPO, HTC, AGM, nubia, OnePlus, Nokia Compatible with Android Phones : For ZTE, Honor, Meizu, Moto, Philips, Sony, Coolpad, Meitu, Smartisan Compatible : For PC, iPad, PSP and so on enable Windows Bluetooth Colour : Black, Red, Blue, Yellow, Green Sweatproof : YES Bluetooth Version : V4.1+EDR Supports : HSP, HFP, A2DP and AVRCP/Handfree Microphone : Built-In Operation distance : Up To 10M Charging time : about 1 hour Playing Time : about 3-4 hours Call time : about 4 hours Standby time : Up To 100 hours Sound Quality : Non-Stereo Sound Including : Earphone *1, USB charging cable *1, manual *1, Ear cap (S,M,L) *3pairs