Open Ear Bluetooth Headphones 5.2 with Microphone - Wireless Air Conduction Sport Earphones for Running, Cycling, Driving - 24H Playtime & Sweatproof - Perfect for Workouts, Commuting & Outdoor Activities (Grey & Green)

Warm Tips: If the volume of headset is low after connecting your Android devices, please try to turn on "sync volume with phone" in Bluetooth setting. If you can't find "sync volume with phone" option, simply adjust volume on your phone and headset together. Please do not charge immediately after exercise, so as to avoid possible residual sweat in the charging port to damage the earphone circuit. Please cleaning the headset with a soft and dry cloth. The headset should be stored in a cool and dry place. The working temperature should be 0-45℃. Noise-canceling Microphones Built-in microphone with AI noise canceling technology which can reduce 90% environmental noise during phone calls, delivering a crystal clear phone call quality. It is ideal for phone call, video call and video conference. Easy to Control RR SPORTS Bluetooth wireless headset has independent volume buttons and multi-function button, allowing you can easily make operations like adjust the volume, play or pause music, answer or hang up calls and wake up the voice assistant. Fast & Safe Magnetic Charging Design With the latest magnetic charging technology, RR SPORTS open ear air conduction headphones offer a more faster and safer charging experience, can be fully charged in 2.5 hours (A full charge is required for the first use).

【Open Ear Safe】The open-ear design of the wireless air conduction headphones allows you to hear the surroundings while enjoying your favorite music, avoiding some dangerous situations from happening effectively. Unlike other traditional earphones, the earphone is no need to plug into the ear canal, it makes you free from hearing damage, ear swelling pain and other problems

【24-Hour Playtime & IPX5 Sweatproof】Built-in 280mAh large capacity rechargeable battery with up to 24 hours of music playback or call time and only 2.5 hours of charging time, allowing you to enjoy continuous music for a whole day. Certified with IPX5 waterproof to withstand sweat and light rain, wireless open ear headphones are ideal for indoor and outdoor sports wearing

【Bluetooth 5.2 & Easy to Use】RR SPORTS air conduction headphones adopt the Bluetooth 5.2 technology which offers faster and more stable connection, lower latency, and compatible with IOS, Android, Windows and more Bluetooth devices. With 3 seperate buttons, you can easily control answer/reject/hang up calls, play/pause, previous/next song, adjust volume, voice assistant, etc

【Stereo Sound Quality & Noise Canceling Microphone】This wireless earphones with built-in exclusive speaker, offering you a premium HiFi stereo sound, and the latest acoustics technology can greatly reduce natural sound leakage to protect your privacy. The environmental noise-canceling microphone reduces surrounding noises while phone call which brings you a crystal clear call quality

【Lightweight & Stable Fit】RR SPORTS wireless bluetooth sports headset is made of high-quality memory titanium alloy and skin-friendly silicone, strong and durable. Only 32g weight providing you with unparalleled comfort, designed for all-day listening. A ergonomic designed frame keeps the headphones stay in place while doing intensive exercise and they are compatible with glasses and helmet