Sell M4 / M4 Pro Waterproof Smart Watch Fitness Tracker Smart Bracelet Bluetooth Wristband Thermometer best price

⭐⭐⭐ Welcome Our Store ⭐⭐⭐ Click "Following" Us, Get 👍₱20 Off👍 ⭐⭐⭐Hope to have a happy shopping time ⭐⭐⭐ Description: M4 Specification: Total Length: 235mm Band Width: 22mm Main Unit Size: 4.1cm * 1.2cm * 1.9cm(Length x Height x Width) Bracelet material: ABS, main body cover PC, strap TPU Battery capacity: 50mah /90mah Battery type: lithium polymer battery Display screen: 0.96 HD IPS color screen FTF process, single point touch button Bluetooth: 4.0 System Requirements: Android 4.3 or IOS8.0 or higher mobile phones supporting Bluetooth 4.0 Color: Black | Red | Blue M4 PRO (body temp) Product Specification: Features:Wearing equipment / Ultra Low Power Chip / Heart rate , step / Bracelet that can measure body temperature LCD size:0.96 resolution:80*160 TP:Single touch Charging mode:2PIN thimble charging Battery capacity:80mah Function:step,distance,calorie,heart rate/blood pressure/oxygen,body temperature text,monitoring,sleep monitoring,call reminder,sms alerts,social app message reminder,alarm clock reminder,A sedentary reminder,sport,turn the wrist and shine the screen,looking for bracelets,looking for phones,remote photography,do not disturb,multi-dial switching. Social APP Message Reminder:Wechat,QQ,Facebook,Twitter,Line,Whatsapp,Instagram Message Push language:Simplified Chinese,All European countries APP System:IOS 9.0 and above, Android 5.0 and above The safety level of the bracelet reaches IP68. Package Including: 1 * Smart bracelet 1*Charging cable 1* Manual