|Product Name||Transtek Heart Rate Fitness Trackers Band 2|
|Dimensions||252 × 17 × 12 mm (including the wristband)|
|Display||White OLED V.A.:22.8 × 6.8mm|
|Weight||20 g (including the wristband)|
|Wrist Strap Material||TPU + stainless steel clasp|
|Wrist Strap Color||black, green, blue, white, pink, purple|
|Steps||0-120000 steps,division 1 step|
|Steps Accuracy||± 3%|
|Heart Rate Range||35 bpm to 200 bpm|
|Heart Rate Accuracy||reading error ≤ +/- 5 bpm|
|Exercise Time||0-23 hours and 59 minutes,division 1 minute|
|Battery Grade||1-7 grade,division 1 grade|
|Battery Capacity||3.8V, 75mAH|
|Charging Time||about 1 hour|
|Battery Life||5 days when opening HR monitor;|
30 days when closing HR monitor
|Charging Way||by USB directly|
|Dustproof & Waterproof||IP68|
|Data Storage||7 days|
|Print On Device||at most two colors|
|Heart rate chip||√|
|ligthen & switch screen||touch screen|
|Touch Sensor Screen||single point|
|Communication Technology||Bluetooth 4.0|
|Communication Protocol||A5, developed by Transtek|
|Mobile System Supported||iOS 8 & newer,|
Or Android 4.3 & newer
|Mobile Application||to be developed by Customer;|
Or use Transtek developed Lifesense Health" App"
|Essential Features||All-Day Activity Tracking|
Auto sleep tracking & Sleep stages
Goal achievement reminder
Incoming call, message & calendar alerts
Direct Charging by USB
Long Battery Life up to 7 Days
1.Stare At Your Heart Rate All Day 24 Hours
Even if the parents, friends and lovers can not accompany you 23 hours, but Wireless Activity Tracker Band 2 can, who stare at and all day continuously records your heart rate, and show you complete heart rate curve, that is the look of your heart beat of full of blood.
2.IP68 Waterproof Grade, No Fear Heavy Rain
Excellent waterproof performance, meet the daily dustproof and waterproof protection, no longer worry about the unexpected heavy rain.
1.Could You Provide SDK If I Have My Own APP?
Yes, we are the developer of APP and Device, we could provide SDK or BLE document.
2.Can I Customized Functions?
Sure, we have professional R&D team to provide best support, and give you best suggestions.
3.What Is The Different Between Your Products With Other Suppliers?
For 100% checking before sale, 100% quality assurance. 24 months after sale. We take quality as our company life.
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