Ultra Seris 8 Smart Watch Men (Ultra T-800 Orange)

Product Description :
- Ultra Seris 8 Smart Watch Men Two Watch NFC Door Unlock Smartwatch Bluetooth Call Wireless Charge Fitness Bracelet (Ultra T-800 Orange).
- Battery capacity:220mah, longer battery life Standby time?>30 days?Use time?>3-5 days Appearance material: Zinc alloy IP67 life waterproof