TinyDeal has the Xiaomi Mi Band Bluetooth Fitness and Sleep Tracker in black for $15.52 (17.60 – 1.29 instant savings – .79 coupon) with Free Shipping for a limited time. To get discount, use the coupon code: MIBANDS12OFF at checkout.

TinyDeal also has Replacement/Alternate Color Xiaomi Mi band Bracelet Wrist Strap for $1.93, 2-Pack are $3.45, 3-Pack for $4.47, and 4-Pack for $6.69 with Free Shipping for a limited time..

The Mi Band is a fitness tracking wrist band that monitors your fitness and automatically tracks your sleep. Featuring the industry’s most power-efficient Bluetooth chip and accelerometer, the Mi Band can be powered for up to 30 days on a single charge, and also doubles up as a smart vibration alarm clock and notifies you of incoming calls. It’s compatible with iOS 7 and above or Android 4.4 and above devices.