Lenovo HX03W USB Charging IP68 Waterproof Heart Rate Sleep Monitor Call Message Reminder Ultra-long Standby Smart Watch

Note:There is no charging cable in the package. The way to charge this smart band is USB direct charging. Please take the main body off the strap and you can use your phone USB charger or computer to charge it directly.  Main Features: Big Screen  Lenovo Cardio Plus HX03W is designed with 0.96 inch full screen OLED, flat style with very narrow border.  Multi-interface for Choice  Lenovo Cardio Plus HX03W integrates varieties of styles interface to match different users, especially the classic clock interface.  New Sports Interface  The new sports interface is simple and full-featured.  USB Direct Charging  For the convenience of users, Lenovo Cardio Plus HX03W is built in a standard USB port with skin-friendly colorful removable strap, users can directly plug it into the computer or USB charger for charging.  IP68 Waterproof Grade  IP68 waterproof grade for various sports demands.  General Specification   Brand  Lenovo   Model  HX03W   Color  Black, Blue   Compatible OS  iOS