Bluetooth Version: Bluetooth 4.0
Bluetooth Range: 32.8 feet
Language: Support multiple languages
Water Resistance: you can wear it to wash hand and face,and sweatproof. DO NOT wear it to swim or take a hot shower.
Heart Rate Sensor: Yes
Touch Key: Yes
Screen: 0.91″ OLED
Resolution: 128 x 32 pixel
OS Support: Android 4.4 / iOS 8.0 or above system,cell phone only
Battery: 90 mAh Li-Poly
Standby Time:5-7 days
Charging Type: USB charge
Charging Time: 3 hours
Device Weight: 0.74 oz
Strap Size: Wearable Circumference 9.45 inch
Strap Material: TPU+Metal Frame
1x Fitness Tracker
1x English Manual
Tracker Your Workout: HYON fitness tracker with heart rate monitor support many function：Heart rate monitor,step count,distance,calories burned.As well as your sleep quality metric.Get your private health assistant now.
Heart Rate & Sleep Monitor: The waterproof fitness tracker tracks your heart rate and sleep. The data will help you to improve your workout and sleeping quality.
Waterproof fitness tracker:IP67 sealing fitness tracker waterproof and dustproof design.Generally the waterproof fitness tracker is normally used in face/hand washing,swimming,getting caught in the rain,playing in the water park.IP67 standard applies to 1m below water for 30 minutes.
Easy to Charge:Charge easily on USB power port or PC by the host out.No extra charge cable hassle.HYON support many function which make our life simple.Such as message notification,alarm clock reminder,Sedentary reminder,mobile phone anti-lost,incoming call reminder.
Warranty&Warning:1-year-warranty,30-days money back,life time activity tracker technical support.The activity tracker are compatiable with cell phone which is iOS 8.0 / Andriod 4.3 or above.Easy charging with USB port without any cable,using time 7days,standby 20days.Best fitness tracker for kids,women and men.