Description
- Lasts for days: Stay powered for up to 10 days on a single charge, allowing you to enjoy your smartwatch without worry.
- Fast charging: Recharge your R720 quickly and efficiently with its fast-charging technology.
- Reliable performance: The 390mAh lithium-ion battery guarantees stable and long-lasting power.
- Compatibility: Designed specifically for the R720 smartwatch, ensuring flawless operation.
- Rechargeable: Enjoy eco-friendly and cost-effective battery life with a rechargeable battery.