Features:

Heart rate monitor: 24 hours real time dynamic heart rate monitor, plan appropriate physical exercises. 

Activities tracking: Record daily steps, distance and calories consumption. 

Sleep Monitor&Alarm: Automatically track your sleep quality, and alarm silent vibration will wake you up.

Call Alert: Caller name and caller ID will be displayed on OLED screen. 

Long Standby: Standby time 7-10 days/4 days operating time. 

SNS Notifications: Support SMS, WhatsApp, Facebook, Twitter, Wechat, and other social network site alert. 

Anti-lost: When your phone or the bracelet is beyond the range of Blueth(6M-10M), the device will vibrate to tify. 

Find Phone: Long press the key to enter find phone interface, then double click the key, smart phone will vibrate or ring. 

Basic Specifications: 

CPU and Mainboard:Nrf51822 MPU6500 Megachips PAH8001EI

Compatibility: For IOS8.0 + & Android 4.4 +

Blueth:4.0 wireless sync to IOS and Android Product

Strap Material: Leather

Battery type: Polymer lithium battery

Battery Capacity: 80mAh

Standby:7~10 days

Charging duration:1h

Host Weight:25g

packing list:

1*  smart bracelet

1* charging line

1* instruction manual

1* packing box

Meizu M5 / M611A (3GB, 32GB) 5.2 Inch, Mediatek MT6750 Octa Core 1.5 GHz, 3070mAh GSM & WCDMA & FDD-LTE (Glacier White)