★ Waterproof ★ Up to IPX8 is the High-Level waterproof rating on the market, suitable for sports such as bathing, surfing, running ,skiing and others, we do not recommend using it in deep water to swim, because water is mineral will block the Bluetooth connection, so recommend water sports such as SPA... as long as not deep water will not block the Bluetooth connection . But the waterproof function completely do not worry , Even soak the earphone into the water also do not worry damage.

★ Operation ★ The keyboard flexible and clear for simple operation, it could connect two phones at the same time, connected in 3 seconds ,it could switch by yourself. Its ability to rapidly charging for one hours, music playing time up to six hours.

★ Appearance ★ Shark fin shape, ★adjustable 360 degree elastic rotating ear hanging, with three pairs of ear caps, suitable for different groups of people. Wire lines made by environmental protection silica gel material, noodle-shaped memory wire lines, flexible and not winding,flexible storage. It can avoid falling off under the condition of exercise,running , raining ,driving ,riding and so on.

★ Function ★ Bluetooth version 4.1, compatible with all Bluetooth electronic products, call clear and reliable, double click the call button to redial the last call . 8-10 meters stable tranmission distance.

★ Wise choice ★ Compact body design,net weight of earphones is 15g. Colorful and full of vogue and energy, it is a wise choice as a gift