* 1.4 inch resolution 240 * 240 screen * Hardware platform: NRF52832 QFAA * Built-in 170mAh battery,working time about 3-5 days, standby time about 25days * IP68 waterproof and dustproof * Dynamic heart rate monitor,sleep monitor. * Smart calls & messages reminder: Call, Twitter, Facebook, Wechat etc, all will be sent to wrist display and with vibration alertions * A variety of sports patterns, APP operation view pedometer,calories * Support iOS 8.0 version above and Android 5.1 version above * More function: Sleep monitor,Heart rate monitor, Movement Monitor (steps,calories), Pedometer, Message sync, Incoming call, Alarm clock,vibration
Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively. Please do not compared to hospital equipment about reading,it is NOT a medical device ! Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.
This watch is waterproof, but please do Not wear it for bathing and driving swimming, also do not put in warm water!!!!!
Does the alarm work silently? Does it vibrate?
A: It will vibrate and remind you from your wrist on time when time's up.
How do I set the smart watch to correct the date and time?
A: This fitness tracker watch will self-synchronizing your phone date and time. You only need to connect your phone by Bluetooth.
May I use without a smart phone?
A:You can use it without a smart-phone, but you can't receive calls and message alerts. Because this feature requires Bluetooth to connect to the phone to work.
Is it ok to use overseas?
Can I buy replacement bands?
A: Yes it uses a standard watch band.
Can you track accurately in different sports modes?
A: Yes, once you start a certain sport mode, it can track everything very accurately.
* Before you place the order, please make sure your receiver's information is correctly, include receiver's full name, correct and completely address, post code (postal index), telephone no.. Because any mistake maybe lead to failure delivery the parcel to you, please make sure and carefully.
- Trackable Shipping with Insurance: 9-20 business days ($5.95)
- Expedited (DHL) Fast Shipping: 3-9 business days ($50)
- Free Insured Shipping is Available on All Orders Above $75.
relógio top, muito bom e as pulseiras adicionais serviu certinho no Amazfit gts. Produto chegou muito rápido , veio em 12 dias pra são Paulo. Vendedor nota 10
vendedor excepcional, parabéns pra você continue sempre assim o produto é de excelente qualidade, parabéns para a Colmi