ขาย 2020 new Smart Watch B57 S นาฬิกาข้อมือ ฟังชั่นเพียบ ทั้ง Android iOS ราคาที่ดีที่สุด

👏Welcome to Perfk store❤ 📣Main products: 3C Eletronic product& car motor accessories Description: Display function: Time display, battery icon display, date display, week display, standard movement function (step, distance, calories) Multisport mode (walking, running, cycling, jumping, badminton, basketball), football, swimming), heart rate, blood pressure detection, blood oxygen detection, sleep time display, screen brightness adjustment, music control. Reminder function: Incoming call, SMS, QQ, WeChat reminder (show content and name). Reminders of Facebook, WhatsApp, Twitter, Skype and other foreign social software, alarm clocks (three sets of alarm clocks), sedentary reminders. Other functions: Intelligent anti-loss photography, remote control, do not disturb Mode, raise your hand to the bright screen, time format setting, factory reset, long press to reject incoming calls, three clock interface selection, control music (supports previous song, next song, playback / Pause), weather exposure etc. Specification: Product model: B57 smart bracelet Chip: NRF52832 Bluetooth: BT4.0 Compatible System: for Android 4.4 and higher, iOS 9.0 or higher Waterproof rating: IP67 Display: 1.3 inch IPS color resolution: 240 * 240 Battery: 180 mAh Charge: magnetic charge Work time: 7 days or so Bracelet material: PC case + plastic case Product size: about 48.9 x 34.5 x 11.7 mm / 1.92 x 1.35 x inches Product net weight: about 25.7g Application support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean. Package Includes: 1 Piece Smart Bracelet 1 Piece USB cable 1 Piece Manual