Xiaomi Mi Band 1s Pulse(with a heart-rate sensor) Unboxing & Hands On
Mi Band – A fitness tracking wrist band that monitors your fitness and tracks your sleep. Featuring the industry’s most power-efficient Bluetooth chip and accelerometer, the Mi Band can be powered for 30 days on one charge, and also doubles up as an alarm clock. Similar to its predecessor, the Xiaomi Mi Band 1S has IP67 rating to authenticate dust- and water-resistant capabilities and an aluminium alloy-made tracker module with ADI sensor and Bluetooth 4.0 (LE) connectivity. The optical heart rate sensor on the Mi Band 1S delivers an advanced fitness tracking experience over last year’s Mi Band.
more information: http://www.honorbuy.com/576-mi-b … rt-rate-sensor.html