TruWire Bluetooth Earphones, Bluetooth 4.1 Headphones, Wireless Sports Headphones with Mic for iPhone X/10/8 Plus/7/7 Plus/Samsung S8/S7/Note 8/LG/HTC Description Faster and more efficient than ever before, Bluetooth 4.1 improves over the past version with quicker response and lower frequency. You get longer running time and high-quality sound. With up to 5 hours of playtime and just 1 hour of charging time, you spend less time charging and more time doing. Features ★WATERPROOF RATED Protected by advanced Nano coating, which forms a perfect waterproof packaging for the headphone protective components. Keep the headphone away from water damage when you enjoy music or answer a call during exercise or rainy day ★SIGNIFICANT NOISE REDUCTION Equipped with CVC 6.0 technology, the Bluetooth earbuds reduce background noise, enable clearer microphone sound. Perfect design for gym, running, jogging, hiking, cycling and outdoor sports. ★LATEST BLUETOOTH TECHNOLOGY Bluetooth 4.1 CSR technology brings to long time working and 33 feet distance. With 1-2 hours recharge, can be used for up to 3 hours playing time, 90hours standby time ★LIGHTWEIGHT & LONG PLAY TIME Lightweight earbuds that play better, further, and in more comfort Long battery life. Allows the headphones up to 5-hour playtime on a 2-hour charge. Headset will notification of incoming calls and phone numbers ★COMFORTABLE SECURE FIT DESIGN Headphones light weight 0.6oz. Ergonomic and flexible in-ear design, soft silicone angled earbuds and the over-ear hook guarantees a firm, secure fit to your ears, enables comfortable wearing without falling out.