HW22 plus smart watch, High quality, Wearfit pro App. 19.4$/pcs. ( base on 10pcs ) https://www.alibaba.com/product-detail/New-Arrival-HW22-Plus-Series-6_1600306898143.html?spm=a2747.manage.0.0.258d71d2rf2own 1. Screen: 1.75 inch TFT screen 2. Battery: 200mAh high capacity polymer 3. Charging method: *Wireless charger* 4. Color options: 5 colors changable strap (Black / Silver / Blue / Pink / Red) 5. APP: Wearfit pro 6. Functions: Watchface download / Split display / Phone Book / Dialer / Call logs / Heart rate / Blood pressure / Blood Oxygen / message Notifier / Pin lock / Mulitiple sport mode / Caculator / Alarms / Find phone / Calendar / BT Music / BT camera / Pedometer / Sleep monitor / Sedentary / Data / Motion / Stopwatch / Weather / Breathe / MET ect functions 7. Smart Split Screen Display, Can make Bluetooth calls and receive calls, with 3styles of UI surface, multiple language choice, Rotate Side button, Paypal pay function. https://wa.me/8613480830856