Open Ear Air Conduction Headphones ---- Over Ear Headphones using air conduction technology, there is no tremor, no need to put earphone into the ears, wearing for a long time, the ear will not cause swelling-pain, and the experience will be more comfortable, and enjoy wireless freedom when listening. Open ear design can make you perceive external sounds anytime, anywhere, and it is safer to outdoor exercise, perfect for running,hiking,cycling,workout,Gym,sports and driving etc. Advanced Bluetooth 5.0 & Irresistible Fashion Looks ---- The latest bluetooth 5.0 chip bings stronger and faster connection. - And it is truly wireless to make yourself free from cable mess. - Supporting almost all device with bluetooth, including smart watch, tablet, i - OS or Android devices.and the bluetooth is stable can transmitter up to 10m/30FT.And earphones are designed to be hung behind the ears and have a simple and stylish looks. Let you become a fashionista in one second. Healthy Clean & No Pain For All Day ---- You don't need to put the earphones in the ear canal,so it can keep the inside of the ear canal clean and hygienic. - The surface of earphones is smooth and easy to clean, Open Ear Designed help you achieve the true painless. - So your ears will not feel sore and painful even if you listen to music for whole day. - Prevent your ear canal from being hurt by wearing headphones for a long time. - Realize true freedom. - It is a good choice for music lovers. Lightweight and convenient ---- This bluetooth headset weighs only 18 grams,The part in contact with the ear is made of soft material, and the sinking design based on ergonomics is firmly fixed on the ear to avoid falling. - Firm and Comfortable to Wear,Also is a sports Headset. The design with ear hooks and headband ensures that the earphones will not fall off during strenuous exercise. - It will not affect wearing helmets or glasses at the same time. - Very suitable for gym exercises, running etc. Long Standby----The headset has a built-in high-performance polymer lithium battery,which can enjoy music for 8 hour continuously,The music output is HD stereo audio that will make high class listening enviroment,and the sound is very clear without any noise because of noise cancellation technology. - The earphone has microphone that you can use it make calling and can hear the sound very clear. - IPX5waterproof rating,so you don't have to worry about sweat getting wet during exercise or in rainy day. Sport Open-Ear Headphones, Wireless Headset Bluetooth 5.0 Waterproof Sweatproof Earphone with Mic for Running Driving Cycling Hiking Indoor and Outdoor Use The lightweight and comfortable wireless stereo headphones is the safest alternative to traditional sports headphones and earbuds. - It has an open ear design and a secure fit for comfort.and equipped with Bluetooth V5.0 chip, and call noise reduction technology. - Can provides quality music playback and clear calls. Open Ear Headphones is designed with athletes in mind, sweat-proof, safe fit, so you can hear the surrounding environment,So that you will not be in a state of " blindness" during sports. a perfect sports Bluetooth Wireless Headphones. Specification: Connection Technology: Open Ear Wireless Headphone Built-in High-definition Microphone Bluetooth Version: V5.0 Transmission Distance: 10m/30FT Waterproof Level: IPX5 Frequency Range: 2.4GHZ-2.48GHZ Standby Time: Around 300 Hours Charging Time: Around 1.5 Hours Playing Time: Around 8 Hours Battery Capacity: 120 m - Ah Color: Black Weight: 18g Package includes: 1 x Headphones