Waterproof Biometric Bluetooth Smart Lock electronics 4 x Wheeled Mover Rollers

4 x Wheeled Mover Rollers

Lightweight and skin-friendly to wear all day long comfortably

Just press several times

8-in-1 Faucet Socket Wrench

To infuse the taste of garlic into your dishes

Waterproof Biometric Bluetooth Smart Lock electronics 4 x Wheeled Mover RollersSpecifications: Unlock with Bluetooth App Unlock with Biometric Fingerprint Identification of red, green and blue three color lights Lithium battery capacity: 300mAh Storage capacity: 30 groups fingerprints Working temperature: 20 ~ + 70 Charging current: 5V 200mA Working voltage: 3. 7V APP: Tuya Lock body material: ADC12 zinc alloy Fingerprint setting short press to unlock, long press 5S to set fingerprint, long press 10s to delete fingerprint