Lambent Wireless Bluetooth 4.1 Sport Stereo Music Magnetic Earphones for All iPhone/Android Devices Size name:Black mgnetic headset   (Magnetic Headset) Colour:-Black Product Description Wireless Bluetooth 4.1 Magnetic Sports Stereo Headset Its light Weight, Sweat-proof & Noise-reduction. If you connect an iPhone, you can display the remaining power of the Bluetooth headset on the iOS system so that you can charge it. Built-in magnet switch, when the magnet is separated/attracted, intelligently predicts your needs, without any key operation. You can connect two headphones together when it not be used and can be worn like a necklace on your neck, which is a convenient way of carrying. Our headphones are equipped with a waterproof nano-coating that protects against sweat for life. The ergonomic earhook secures the earphones in the ear without falling.Perfect for running, hiking, yoga, gym, fitness, traveling and etc. Sports bluetooth headset, with HD music playing, listening to music and other audio when doing exercise! compatible Bluetooth 4.0, you can connect the headset easily with the phone. Weighting only 0.6 oz and coming with interchangeable ear buds and hooks, the headset will stay comfortable on your ears even when you are moving around. Features Bluetooth Range: 10M Bluetooth Version: 4.1 Bluetooth version: 4.1 + EDR Bluetooth Profile: HFP 1.6, HSP 1.2, AVRCP 1.4, A2DP 1.2  CONNECTIVITY TYPE: Wireless  INTELLIGENT Sound Mode: Stereo Operating Distance: 10 meters  Charging time: about 30 minutes Standby time: about 50 hours Talk/Playing time: 4 hours  Power Source: Built-in Rechargeable Li-ion Battery Size: 40 x 24 x 32 mm / 1.58 x 0.95 x 1.26 inch Net Weight: 16.4 g  # 1 Year Replacement Warranty on Manufacture Defect #