• Bluetooth CSR 4.1 technology, provide unparalleled stereo quality music, crystal clear sound.
• Noise cancelling function, intelligently filter ambient noise, enable clearer sound during calls and while listening to music.
• Compatible for iPhone Samsung Android Phones & Tablets and other Bluetooth devices. Can pair 2 different devices simultaneously.
• 80mAh battery in the Bluetooth headphones provides 6+ hours of talk/playing time and up to 240 hours' standby time..
• Sweatproof, ensure a 100% comfortable fit, when you are running cycling exercising outdoor or at home..

• Imported from USA.

How to Pair with your device: 1. Turn on the Power Switch on. Long press the "call" button for 4 seconds. Enter pairing model and alternating red and blue lights flashing 2. Active your device's Bluetooth function and search for "BH1". 3. Connect it. When successfully paired, the Blue indicator will slow flash. Ergonomic Design and sweat-proof for sports Soft Silicone Butterfly ear hinge, more comfortable. Sweat-proof design, perfect for Sports/Running/Cycling/Excise. Bluetooth 4.1 version Compatible with iPhone 6s 6 plus 5s 5 4s, iPad Pro Air Mini, Samsung Galaxy S6 edge S5 and most Bluetooth enable devices. Adjusting Volume Long press "+/-" button to change the previous or the next song. Short press "+/-" to increase or decrease the volume. Answer/End a call Press the "Call" button to answer call, press again to hang up the call, long press to reject. Specifications: Bluetooth Version: 4.1 Battery: 80Mah Charging time: less than 2hours Play time: 6hours Size: 3.17 x 2.2 x 0.9cm Packaged included: 1 x Arrela BH1 Bluetooth Sports Earphones 1 x Micro USB Charging Cable 4 x ear rubber 6 x ear hinge