Smart Wristbands

Product information: Product material: stainless steel, silicone, acrylic Battery: 3.7V 75mAh Input voltage: 4.2V Output voltage: 3V Product size: 20*230*10mm (hand ring) 26*41*10mm (hanging buckle)

Specification: Product type: smart watch Battery capacity: 150mAh Screen size: 1.3 inch Watch strap: Silica gel Color: black + green, black + red, black + gray, black (optional) Item size: 25 * 4.1 * 1.1cm / 9.84 * 1.61 * 0.43in Item weight: 29g...

Screen Size:0.96inch OLED Waterproof Grade:IP68 Supported System: IOS8 or above Android 4.4or above Weight: 92.8g Battery Capacity:70mAh Charging Time: 2 hours Stand -by Time: 10 days  Data Storage: APP data saved for 30days Supported Language:English/Chinese Size:251*20*110mm Package: 1*bracelet 1*manual 2*cable 1*box

Note：Non-Apple branded products,Compatible with iPhone models

Battery capacity:50 mAh OLED 0.86inches Waterproof: IP67 Standby time:7-10days Compatible System:bluetooth 4.0 IOS 7.1or above ANdroid 4.4or above USB charge interface,easy to change band and charge.

WFunction: Sleep monitoring Color: blue, black, red Appearance size: 25.5*2cm Material: abs+pc

Screen size; 1.3 inches Material; silicone Battery capacity; 160mAh Body memory; 256K+64M Wearing style; wristband Operation mode Interface; USB 2.0 Wireless distance; 5m (inclusive) -10m (inclusive) Communication function; not supported Wristband material; silicone Additional features; health monitoring, information push, motion tracking, smart reminders, sleep...

Product model: B16 Charging mode: magnet automatic adsorption Master MCU: Bluetooth 5.1 Screen: OEL Display Module Acceleration sensor: three-axis Roma / low power consumption Battery: Lithium polymer (130mAh) Adaptation method: standalone or use with mobile APP Use time: bracelet is greater than 100 hours...

Overview: 1. Features: color screen, multi-sports mode, weather forecast 2. Main features: "HD 0.96 color screen, dynamic display UI interface, intelligent human interaction, global font content push, multiple sports modes (swimming, skipping, table tennis, tennis, etc.), blood pressure monitoring, sleep monitoring, watch straps, tips...

Special functions: decoration, luminous, weather forecast, alarm, chronograph, calendar, pedometer, 24-hour indication, moon phase display, week display, wearable smart device, month display, blood pressure heart rate sleep monitoring Display type: digital Waterproof: yes Waterproof performance: 10m Movement type: electronic Dial diameter: 42 * 23mm...