$17 with coupon for Lenovo HW01 Smart Wristband Black from GearBest

Main Features:
– Heart Rate Monitor
Real-time monitor your heart rate, you can know your heartbeat condition at any time
– Sleep Monitor
Monitor your sleep time and quality, keep a beautiful skin state
– Sports Track
Record sports steps, distance, calories burned, etc. data, which lets you insist on sports every day
– Call Remind
Remind you with vibration in time even in a noisy environment
– BLE 4.2
With strong Bluetooth chip, the wristband can measure the data more accurately, low-power consumption
– About Compatibility Descriptions
Remote camera function:
Support iOS 8.0 / Android 4.4 smartphones with Bluetooth 4.2, based on the original software, but not necessarily compatible with other romantic photo software
Music player function:
Support iOS 8.0 / Android 4.4 smartphones with Bluetooth 4.2, and native music player, including:
Support the native music players conforming to the Google specifications
Built-in music player of iOS os smartphones can just play downloaded music which has been added from iTunes
Compatible smartphones like:
iOS os: for iPhone 4s / 5 / 5s / 5c / 6 / 6 Plus
Android os:
for HUAWEI Mate / P9 / Glory 3C / Glory 3X / Glory 6 / Glory PE-TL20, Samsung Galaxy E7 / Note 3, MEIZU MX5 / metal / PRO 6 / note2, Xiaomi Mi 2/ Mi 2A / Mi 5 / Mi Note, ZTE V5 / Nubia Z7 / Nubia NX513J, Letv 1S, Lenovo K50-t5
Specification
Hardware
Brand: Lenovo
Bluetooth Version: Bluetooth 4.2
Waterproof: Yes
IP rating: IP65
Functions
Bluetooth calling: Phone call reminder
Messaging: Message reminder
Health tracker: Heart rate monitor,Pedometer,Sedentary reminder,Sleep monitor
Remote control function: Remote Camera,Remote music
Notification: Yes
Notification type: Wechat
Alert type: Vibration
Screen
Screen: OLED
Screen resolution: 128 x 32
Screen size: 0.91 inch
Operating mode: Touch Screen
Battery
Type of battery: Lithium-ion polymer battery
Battery Capacity: 85mAh
Standby time: 7 days
General
People: Female table,Male table
Dial and Band
Shape of the dial: Rectangle
Case material: ABS
Band material: Silicone
Features
Compatible OS: Android,IOS
Compatability: Android 4.3 / iOS 7.1 and above systems
Available Color: Black,Red
Weight and Size
Dial size: 4 x 1.2 x 1 cm / 1.57 x 0.47 x 0.39 inches
Band size: 23.5 x 1.2 cm / 9.25 x 0.47 inches
Product size (L x W x H): 23.50 x 1.20 x 1.00 cm / 9.25 x 0.47 x 0.39 inches
Package size (L x W x H): 10.20 x 5.50 x 7.00 cm / 4.02 x 2.17 x 2.76 inches
Product weight: 0.0220 kg
Package weight: 0.1200 kg
Package Contents
Package Contents: 1 x Lenovo HW01 Smart Wristband, 1 x Charging Cable, 1 x Chinese and English User Manual