Lenovo HW02 OLED Smart Bracelet Bluetooth 4.2 Dynamic Sleep Heart Rate Monitor Call SMS Reminder Fitness Tracker Size: 250 x 179 x

Size: 250 x 179 x 12 mm / 9

Optical SPDIF

Chinese Main Color: As shown in the picture Net Weight: 75 g / 2

To check the quality of brake fluid quality

USB output: Dual USB output Max:5V/3

Lenovo HW02 OLED Smart Bracelet Bluetooth 4.2 Dynamic Sleep Heart Rate Monitor Call SMS Reminder Fitness Tracker Size: 250 x 179 xProduct Features: LENOVO HW02 Smart Wristband, Elegant Design A variety of colors with two color process, both inside and outside are very elegant. New Materials Skin friendly TPU + TPE mixed materials, moderate softness, comfortable wearing. Metal buckle: Metal injection Molding, integral clasp design. Heart Rate Monitoring Manual testing, static heart rate, dynamic heart rate, a variety of heart rate test mode, detect your body load at any time,