Feature: Working voltage: DC 5V. Working current: 150mA. Maximum power: 0.75W. Display color: black and white. Display size: 1.54 inch/2.13 inch. Display resolution: 200*200/250*122. Interface type: 8pin header with 2.54mm...

Specification: Bluetooth Version: BT 4.0. Compatible OS: Android 4.4 or above,iOS 9.0 or above. Operating Mode: Full Touch. APP Name: Ffit. App Language: Russian,Hungarian,Turkish,German,Italian,Czech,Slovak,Japanese,French,Polish,Thai, Simplified Chinese,Traditional Chinese,Romanian,English,Portuguese,Spanish,Vietnamese, Korean,Malay. Waterproof: IP67....

Specification: Chip: RTL8762C. Compatible System: Android system 5.0 version or above; iOS system 9.0 version or above. Operating Mode: Full Touch Screen. Memory: 65K+8M. APP Name: SMART TIME PRO. APP...

Features: 1. Waterpoof Rate IP68,Suitable for Swiming,Hiking and other Outdoor Sports. 2. 1.54in, 2.5D Radically High Sensitivity Capacitive Touch Screen,Enjoy the Entertainment at Fingertip. 3. Answer and Make Calls By...

Feature: Driver chip: SSD1309 driver. Support interface: 7-pin SPI/4-pin IIC. Resolution: 128X64. Display size: 1.54 inches. Display Color: White/Blue/Yellow. Module size: 42.4 x 38 (mm). Display area: 35.052 X 17.516...

This is a multi-functional intelligent bracelet. It has a 1.54-inch IPS colorful screen, Support heart rate, blood-pressure, bloods oxygen and sleep monitoring. Perfect for running and outdoor sports. Features: The...

This is a multi-functional fitness watch. It can track your steps and monitor your healthy status, helping you achieve your fitness goal. Features: Built-in intelligent chip sensor, has low Power...

Specification: Bluetooth Version:BT 4.0. Compatible OS: Android 4.4 or above , iOS 8.0 or above. Operating Mode: Full Screen Touch. APP Name: DaFit. App Language: Ukrainian,Russian,German,Italian,French,Japanese,Thai,Simplified Chinese,Traditional Chinese,English,Portuguese,Spanish,Arabic,Korean. Waterproof: IP67...