Whitelabel Bluetooth Headset Car wireless earphone Hands Free Headphone Music Streaming for iPhone 6 6s plus 5S 5C 5 4S 4, Samsung Galaxy S5 S4 S3 Note 3 2, LG G2 and other Cellphones (pure2) Clear Conversations: Adopting CSR V4.0 + A2DPthe audio quaility of the Pure2 is guaranteed. (Please make sure there is no obstacles between the headset and your phone ) Wireless Bluetooth Headset for phone calling when you are driving and make you hands free, enjoy the music via the A2DP feature of this device Intelligent near field communication (NFC) technology connects your headphones with your smartphone through just one, gentle tap. (Only functional with NFC-enabled mobile devices). The rechargeable battery boasts 4 hours of talk time and up to 100 hours of standby time Support Bluetooth Profile: A2DP HSP HFP AVRCP and up to 10 meters working range [Compatible with All Phones That Are Bluetooth Enabled]: Apple iphone, BlackBerry by RIM, HTC, Huawei, LG, Motorola, Nokia, Samsung, Sony Ericsson, etc