Otium Wireless Earbuds, Bluetooth 5.1 Earbuds Hi-Fi Stereo Headphones 30H Playtime True Wireless Earbuds IPX6 Waterproof Earphones in-Ear Headphones with Mic and Type C for Working/Travel/Gym

Key features

• Bluetooth 5.1 & Auto Switch. Seamlessly switch between the Main and Auxiliary Earbud with the most advanced Bluetooth 5.1 technology. Enjoy continuous music in one or both wireless earbuds, super easy pairing, and a stable connection.
• Ultra-Lightweight & HiFi Stereo Sound. Features an ergonomic design, each wireless earbud only weighs 4 grams, equipped with 3 different ear tip sizes to ensure hours of comfortable wear. True wireless earbuds with HD rendering technology deliver CD-like audio quality with crystal clear treble and well-balanced bass.
• Up to 30 Hours Playtime. Wireless Earbuds offer 7 hours of playtime on a single charge (only takes 1 hour to recharge) and 30 hours continuous play time with the mini portable charging case.
• Type-C Quick Charge. The portable charging case can be fully charged in 90 minutes with the Type-C port. Moreover, Type-C offers a more stable and safer way to charge. This design also increases the wireless earbuds’ battery life.
• One Step Pairing. Simply remove the wireless earbuds from the charging case, then click on "E8" from the Bluetooth device list to connect the wireless earbuds with your mobile device.