Product Certificates   CE, ROHS, UN38.3, MSDS
CPU   NRF52832/Nordic52832
Memory   RAM 64KB+ ROM 512KB
Bluetooth BLE   Ver 4.0, compatible with both iOS and Android
Touch Screen   Full touch
160mAh, working time up to 5 days, standby time up to 10 days
Magnetic Charger Cable
Heart Rate Sensor   Yes, HRS3300DS, dynamic heart rate monitor
Gravity Sensor
35 x 41,5 x 10 mm
Appearance Finish
Plastic Case with Silicone Strap
Notification Sync
Incoming calls and Messages from Facebook, Instagram, Skype etc. can be synced