OWS Ear Hook Sports Earphones LCD Earbuds with Noise Reduction

Open-Ear Design: uses an open-ear or ear-hook design, meaning the audio is directed toward your ear without blocking the ear canal. This design is praised by reviewers for providing all-day comfort and allowing you to hear ambient sounds, enhancing safety during activities like running or commuting.
Smart Touch Screen Case: The charging case features a multi-touch LCD full-color display that provides at-a-glance information and control.
Controls: You can manage music playback, switch tracks, adjust volume, and customize EQ modes directly from the screen.
Information Display: The screen shows the date, time, battery levels of both the earbuds and the case, and the Bluetooth connection status.
Additional Functions: Other features accessible via the screen include a "find my earbuds" function, an alarm, the ability to take photos remotely, and customizable wallpapers.
Independent MP3 Function: The case includes a built-in MicroSD card slot, allowing you to play music directly from the charging case without needing to connect to your smartphone or a network.
Sound and Connectivity: It uses OWS technology for quality sound reproduction and features Bluetooth 5.4 for a stable and fast connection. It also incorporates Environmental Noise Cancellation (ENC) for clear calls.
Durability and Battery Life: The earbuds have an IPX7 waterproof rating, making them suitable for workouts and outdoor activities. They offer up to 8 hours of playtime on a single charge, with the case extending the total listening time to about 68 hours.

Headphone Form Factor: Ear-hook
Estimated Battery Life: 3-5 hours
Waterproof Standard: Life-level
BT Wireless: Bluetooth v5.49
Connection: Wireless
battery capacity(mah): 40mah(each earphone)
Volume Control: Yes 
chipset: Bluetrum
Touch Screen: Yes
Battery Capacity: 600mah(charging case)
Transmission Distance: 10 meters
Charging Time: 1-2h
Use Time: 4-5h