Xiaomi Mi Band 4 Smart Screen Bracelet Heart Rate Fitness Tracker Bluetooth5.0 Waterproof
Coupon：H43974D39F627001
Main Features
● The fitness band uses Bluetooth 5.0 BLE which offers an improved range, connectivity speed and efficiency
● 0.95 inch AMOLED colour display that pushes 120 x 240 pixels resolution on an AMOLED screen
● 5ATM water resistant rating ( up to 50 meters )
● The fitness band uses Bluetooth 5.0 BLE which offers an improved range, connectivity speed and efficiency
● Come with a 135mAh battery and it is rated to last more than 20 days on a single charge
● Support for Alipay offline payment
● Focus on your health,built-in heart rate record, sleep monitor, sedentary reminder, etc.
● 135mAh battery capacity offers up to 20 days standby time
Brand: Xiaomi
Bluetooth Version: Bluetooth 5.0
Waterproof / Water-Resistant: Yes
Operating mode: Touch Screen
Compatible OS: Android,IOS
Type of battery: Li-ion Battery
Battery Capacity: 135mAh
Charging Time: About 120mins
Functions: Call reminder,Message,Sedentary reminder
APP: MiFit
Shape of the dial: Arch
Case material: PC
Band material: TPU
Band size: 3.2 x 1.79 x 1.2cm
Dial size: 247 x 18mm
Wearable length: 155 - 216mm
Package weight: 0.144 kg
Product size (L x W x H): 24.70 x 1.79 x 1.20 cm / 9.72 x 0.7 x 0.47 inches
Package size (L x W x H): 9.00 x 9.00 x 4.10 cm / 3.54 x 3.54 x 1.61 inches
Package Contents: 1 x Smart Bracelet, 1 x USB Charger