Product model: TK8
Battery capacity: 15-20mAh
Battery usage duration: Approximately 3 days with Bluetooth connection, depending on usage frequency
Charging method: Standard magnetic charging cable (USB rated 5V), optional charging compartment.
Product weight: approximately 3.4g
Waterproof level 5ATM+IP68
Charging time:2H
Packaging List: Ring, Magnetic Charging Wire, User Manual, QC Label, Packaging Box
Color: Black, Silver, Gold, Rose Gold
Supporting language APP: Russian, Hungarian, Türkiye, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean, Thai; 20 languages