【Newest Bluetooth 5.0】Otium TWS-08 adopts the latest version of Bluetooth 5.0 provides super easy pairing and a more stable Bluetooth connection with touch control. Get rid of cords, enjoy real wireless. Supporting HSP, HFP, A2DP, AVRCP. Audio won't cut in and out anymore, your music world will no longer be disturbed. We are making music playback and conversations smoother and clearer than ever. | 【Premium Hi-Fi Stereo Sound Quality】Otium Wireless Earbuds are equipped with a dynamic driver, which deliver excellent explosive bass, ensuring the fullness and depth of the sound quality. HD sound quality with deep bass and crystal clear treble provides a better listening experience for sports, work, and travel. | 【Super Mini Charging Case and Comfortable to Wear】Otium wireless earbuds are designed for comfort. These earbuds (each earbud only weighs 2.9g) are very lightweight and come with a super mini charging case (only 23.7g). Exquisite diamond appearance with ergonomic design highlights their unique style. Hear what you want to hear without distractions. The earbuds fit firmly in your ear even during intense workouts. They are ideal for exercise and home office use. | 【20 Hours Playtime & Type-c Quick Charge】The tiny wireless earbuds offer 3-5 hours playtime from a single charge. The super mini charging case can be fully charged in 90 minutes with the Type-C port and the wireless earbuds can be recharged 3-4 times in the case. You can enjoy 20H cyclic playtime. | 【IPX6 Waterproof】Exclusive design with its well-sealed shell and nano-coating waterproof technology, its waterproof performance is comparable to IPX6 levels, so you never have to worry about extremely sweaty workouts, or running in the rain, so you can be active and play sports in any weather.