Polar Sleep tracking Fitness Activity Trackers

Bluetooth smart bracelet is waterproof, sweat-proof, dust-proof, rain-proof, but do not wear it in the shower or swimming. Bluetooth watch has colorful screen display, you can easily see the date on the watch dial.

Heart Rate & Sleep Monitoring: Tracks real-time heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle Sleep Quality Monitor: Automatically monitors...

1 SMART WATCH. Display: 0.96 HD color screen.

The colourful display is swim-friendly and has multiple watch face options, while the durable, silicone band can be adjusted to suit your wrist perfectly. The durable band is made from silicone and can be adjusted to fit your wrist perfectly.

Product Name Jaeger Fit Alta-X Series Brand Jaeger Fit Colour Blue Specifications High quality alternative to the Fitbit Alta, This is an original Genuine Jaeger Fit with Heart Rate built in. *Beware poor quality copies and counterfeits available on eBay*Average Usage Time: 72 hours Maximum Standby...

Model: Heart rate smart band. Material：upper casing:PC,strap:TPE. Screen type:OLED. In order to make a claim, you must provide the Help Centre with Life waterproof: Can play a protective effect on soaking hand washing, rain, effectively prevent sweat and other corrosion.

[Health Monitor] Automatically monitor and record your heart rate, blood pressure, blood oxygen and sleep data, helping you adjust yourself for a healthier lifestyle. [User-Defined Watch Faces] Various preset stylish dials can be switched freely.

It can monitor your sleep duration and quality, record the deep sleep and shallow sleep data, help you find good sleep quickly. Heart rate and blood pressure monitoring. Monitor your sleep. The waterproof grade of the product is IP67, with good waterproof performance, so you don't need to be afraid...

Fitness Smart Bracelet Fitbit Style Bluetooth Heart Rate Monitor Watch Wristband. Bluetooth version: Bluetooth 4.0. Smart reminder: Call reminder, send SMS, sedentary reminder. From the clock face. Type: Fitness Smartwatch.

Fitbit Charge 5 Health & Fitness Tracker - Black. Brand new in pack, it’s an unwanted gift which is why I’m selling.

It’s an interactive experience where your child’s activity unlocks exciting Marvel Avengers app adventures1. Your child will help Black Panther and the Avengers as they tackle top-secret missions. Sleep monitoring.

Bluetooth Version: V5.1. Compatibility: Android 4.4 and above or iOS 8.0 and above. 【User-Defined Watch Faces】 Support dial market, dynamic dial and custom dial. Rich dials can be switched freely to show your personality.

Water Resistance: 50M - Swimming, Diving, Showering. Watch Style: Smart Watch/Sport Watch. Call Remind, SMS Remind, App Remind, 50M Waterproof, Chronograph Stop. Band Length: 28cm. Band Material: PU.

Smart Watch. Watch Style: Sport Watch. Water Resistance : 50 M. The Band Width: 24mm.

Fully compatible with Samsung Gear S3 Frontier and Samsung Gear S3 Classic Watch. - 1 x Silicone Gel band. - Durable silicone, designed for daily use. - Buckle is pre-installed, easy to remove and install.

Smart Watch. Calorie Counter, LED Display, Chronograph/Stop Watch, Alarm, Back Light, 50M Waterproof,Shock Resistant. Watch Style: Sport Watch. Colour: Black with Silver Trim (Surf Photo). Wearable Length: 270 mm.

When it is not convenient to take your phone out or you don't want to miss anything important, it will be very practical. You can also set up to 10 alarm clocks to wake you up or remind you of other important things.