Q & A:
Q1.What’s the differnet chip Nrf52832 with other A1.Newly upgraded Nordic NRF52832 master chip provides suddicient hardware support for smooth switching of high frame display ,so more stablle and faster ,and the measure data more precise
Q2. I haven’t received charger clip,how to charger it ? A2.this is USB directly charger , remove the strap , and then you can found a USB input por
Q3.Will this fitness tracker show push notifications? whatsapp, facebook. A3.Yes. you need open APP messagre notifications in the APP firstly
Q4.Why does the pedometer not count steps when I have already started walking? A2.To reduce errors, smart watch usually sets an initial value of 10, it will count steps when we walk more than 10 steps. The APP will show the real walking steps and start counting from step 10.
Q5.Can i change the strap of the smart bracelet ? A5.Yes !You can buy extra strap from link https://www.aliexpress.com/item/Longet-M4-Smart-bracelet-strap-Original-Replacement-Wrist-Strap-Smart-Bracelet-M4-additional-replacement-straps/32929447257.html
Q6.What can I do if Bluetooth cannot connect? 1. Make sure your phone Bluetooth and operative system are within the range that the smart watch supports; 2. Check the phone Bluetooth connection recording, clear it if there are too many recordings, then reconnect it; 3. Check whether the smart watch has enough battery, put it as close as possible to the phone, less than 10 meters.
Q7.Why the device cannot boot or start up properly? A7.Please charge your new device for at least 10 minutes or more before the first usage, this ensures normal device boot and optimal operation. For devices with removable batteries, ensure they are properly installed before charging.
Q8.How to switch language? the clock are global version , 95% icon + 5% English abbreviations ,the Languagecan’t be changed, but it easy to understand
The APP support multilingual ,You can switch the language in the phone “settings”
Q9.What is the delivery time ? Poland (10- days), Brazil (30-40 days), Russia (15–25 days), France (9-15 days), Korea (7-15 days), Netherlands (10-15 days), United Stated (10- days), Turkey (10-25 days), Spain (10-15 days), United Kingdom (10-15 days).
M4 Fitness Tracker Color Screen Sport Blood Pressure + real-time Heart Rate Monitor Smart Bracelet Waterproof Watch Calories sleep tracker
【Every Heartbeat Matters】 The M4 continuous & automatic heart rate sensor monitors your heart rate all the time without manual measurement, and display on this large colorful screen. Your heart rate indicates your fitness level to help you adjust breath. 【Track Steps and Calories】Upgraded algorithm in processing unit help you track steps, distance and calories more accurately. Keep motivated for every move, embrace fitness lifestyle using the activity tracker feature in GT101 fitness watch. 【Better Sleep Better You】 The sleep monitor automatically track your sleep duration and gather all data in the App, take action to improve your night and make the most of a day. Set up silent alarm in the App and wake up in fresh mood. 【Get Notifications On Your Wrist】Set up your notification preference in App, get vibration alerts for calls, messages, facebook, twitter and more. Sedentary reminder even will encourage you stand up regularly. Lift your wrist and receive updates, focus on a no-interruption workout. Main Features: ●Nordic 52832 Bluetooth 4.0 chip, low consumption and fast-paced ●IP67 waterproof, not afraid of rainy days or any outdoor activities ●0.96 inch TFT color screen, show you high resolution images ●Kinds of app notifications, Facebook, WhatsApp, WeChat, Line, QQ, Skype, Twitter ●WearFit 2.0 app, check your health data on your phone Functions: ● Heart rate monitor ● Sleep monitor ● Step / distance / calories counter ● Sedentary reminder ● Call and SMS reminder ● Camera control ● Lift or turn over your hands, light up the screen
General Brand: Longet Bluetooth Version: Bluetooth 4.0 Language: English,French,German,Italian,Japanese,Korean,Portuguese,Russian,Simplified Chinese,Spanish,Traditional Chinese IP rating: IP67 (can’t swim can’t shower , can be wash hand ) Screen type: TFT Operating mode: Touch Screen Compatible OS: Android,IOS Compatability: Android 4.4 or above,iOS 8.4 or above People: Female table,Male table Battery Type of battery: li-ion battery Battery Capacity: 90mAh Standby time: 7 days Charging Time: About 2hours use time : 3-5 days
Special Features Functions: Alarm Clock,Avoid phone loss,Call reminder,Calories burned measuring,Date,Distance recording,Find your phone,Incoming calls show,Message,Pedometer,Sedentary reminder,Sleep management,Steps counting,Time Notification type: Facebook,G-mail,Twitter,Wechat,WhatsApp Alarm group: 8 Alert type: Vibration Dial and Band Shape of the dial: Rectangle Case material: PC Band material: TPE Weight and Size Dial size: 48mm x mm x 11.6mm Product weight: 0.0250 kg Package weight: 0.1400 kg Product size (L x W x H): 26.80 x 2.00 x 1.16 cm / 10.55 x 0.79 x 0.46 inches Package size (L x W x H): 12.70 x 8.70 x 3.10 cm / 5 x 3.43 x 1.22 inches
Package Contents Package Contents: 1 x Smart Bracelet, 1 x English User Manual
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1) If you are in Brazil, the delivery time is 25-90 days, no matter what kind of shipping way, because of the custom.
2) If you sellect DHL/FedEx/TNT/UPS Expedited, might need to pay some tax when you signed the box.
3) If you are from Brazil, Chile and Argentina, and select DHL/FedEx/TNT/UPS, please provise us your VAT number to help the goods pass the custom fasterly.
4) If you are from Brazil, Chile and Spain, and select UPS shipping way, you need to show up the payment proof when you get the box.
5) If you are from Switzerland, Sweden, Austria, and select TNT shipping way, you need to show up thepayment proof when you get the box.
6) If you are from Germany, and select TNT shipping way, please provise your company code
7) If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
1) You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
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1) 8 months Manufacturer’s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2)Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
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Package Contents: 1 x Smart Bracelet, 1 x English User Manual