Compatible system:iOS (Version 9 onwards) & Android (Version 4.4 onwards)
Function:Heart rate. Heart rate variability (HRV). Blood pressure. Respiratory guidance. Step counter. Sleep monitoring. Alarm reminder. Various alternative watch faces available from App. Ultraviolet light. Multiple sports modes: walking, running, cycling, hiking, football, basketball.
App language:Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, French
Device supported language:According to the language of connected phone
Wheather built-in GPS:no
Bluetooth:4.2
Waterproof:IP68 – up to 10 m
Screen size:1.14
Screen Resolution:135*240
Screen type:TFT /IPS color screen
Screen material:PC plastic
Product adjustable minimum inner diameter:32mm
Product adjustable maximum inner diameter:65mm
Applicable wrist size range:35~60mm
Total length of wristband:248mm
Wristband material:TPU
Battery Type:Lithium battery
Battery capacity:120MAH
Charge levels:Standby for 20 days. Normal connection for 5-7 days depending on use
Charging method:USB
Charging time:Around 2h
Exchange/Refund policy
Once the original packaging has been opened we are not able to exchange or refund this item, unless faulty.