The Green Lion Ultra Mini Smart Watch merges advanced technology and chic aesthetics in a compact package. Offering wireless charging and a 220mAh battery for a 10-day standby time, it delivers wrist-worn convenience. Its 1.91″ full square IPS display, with an impressive 320×384 pixel resolution, guarantees vivid and sharp visuals. Achieving an IP68 waterproof rating, this device showcases durability against diverse weather and water conditions. With Bluetooth call support, it ensures smooth communication, while its multiple NFC functions expand its compatibility across a range of devices.