Otium U18 Wireless Earbud

Enjoy Music Even You Sweat With the development of science and technology, Otium wireless earbuds could be protected well with IPX7 even when you are running, jogging, hiking and biking! Stereo High Sound Quality According to the market research and technical efforts, Otium bluetooth headphones have upgraded the sound quality, providing a stereo sound with superb bass sound and mid. Let you immerse yourself in the music world! Find The Most Comfortable Angle Ergonomically eartip design, arc ear hanger and three different sizes of earplugs, Otium wireless headphones bring you a comfortable wearing experience, help you find the most suitable angle! *Attention: <1> Please use the standard 5V/1A charging plug to charge the headphones. <2> Please don't charge the headphone in your car or use fast charger, otherwise the headphone may broken because of the unstable voltage or excessive current. <3> Please notice that the charging voltage must be not exceed 5.5V and the charging current must not exceed 3A. Warranty: Every Otium Headphones has 1-Year Manufacturer's Warranty and 60 days no-questions-asked money back & return policy. Specifications: Bluetooth Standard: V4.1 Waterproof Rating: IPX7 Operating Range: About 10m (30ft) Standby Time: 240hrs Charging Time: 1.5hrs Talk /Playing Time: 8-9hrs Sound: HD Sound and Richer Bass Package Contents: Otium Headphone x 1 Regular Ear Tips(S, M, L) x 3 Pairs Cord clip x 1 Carrying Case x 1 Charging Cable x 1