W9 Smart Bracelet Bluetooth-compatible Heart Rate Monitor Call Reminder Waterproof Sports Fitness Smartwatch

Product Description   Hign-concerned Chemical: None Battery Life: 1天 Voice assistant built-in: no Bluetooth-compatible Version: 3.0 and 5.1BLE dual mode Metrics measured: other Activity Tracked: other Category: Smart Watches Screen Material: LED Resolution: as shown Display Size: as shown Application Age Group: child Screen Shape: Round Waterproof Grade: Life Waterproof SIM Card Available: No Mechanism: No Multiple Dials: No GPS: Yes Network Mode: 4G Battery Capacity: <120mAh Rear Camera: None RAM: <128MB ROM: <128MB System: Android Wear Type: On Wrist Compatibility: All Compatible Language: English,Russian,Spanish,POLISH,Portuguese,Turkish,Italian,FRENCH,german,Norwegian,KOREAN,japanese,UKRAINIAN,HEBREW,Dutch,Arabic,Indonesian,Greek Function: Passometer,fitness tracker,sleep tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Push Message,World Time Brand Name: TWISTER.CK Origin: Mainland China