Fitbit Versa 4

Fitbit Versa 4. Touchscreen. GPS (satellite). Water-proof as much as: 50 m, Band colour: Blue, Band size: S/L Display -Display type: Digital -Touchscreen: Y -At all times-on display: Y -Colour display: Y Ports interfaces -USB port: N -Wi-Fi: N -Bluetooth version: 5.0 -Near Field Communication (NFC): Y -Headphone connectivity: Bluetooth -Bluetooth: Y -Bluetooth Low Energy (BLE): Y Weight dimensions -Width: 40.5 mm -Depth: 40.5 mm -Thickness: 1.12 cm Power -Battery technology: Lithium Polymer (LiPo) -Battery life (max): 144 h -Battery type: Built-in battery -Battery life: 144 h -Charging time: 2 h Operational conditions -Operating temperature (T-T): -10 – 45 °C Network -Mobile network connection: N -GPS (satellite): Y -GLONASS: Y Packaging content -Charger: Y Design -Market positioning: Smartwatch -Watch case colour: Platinum -Watch case subject material: Aluminium -Band colour: Blue -Band size: S/L -Shape: Square -Wrist size range: 129 – 209 mm -Minimum strap length: 12.9 cm -Maximum strap length: 20.9 cm -Suggested gender: Unisex -Water-proof: Y -Closure type: Single prong strap buckle -Protection features: Water-resistant -Removable strap: Y -Magnetic charging connector: Y -Water-proof as much as: 50 m Performance -Built-in microphone: Y -Built-in speaker(s): Y -Built-in camera: N -FM radio: N -Mobile operating systems supported: Android, iOS Features -Heart rate monitor: Y -Heart rate sensor type: Optical -Blood pressure monitor: Y -Blood oxygen sensor: Y -Distance travelled: Y -Calories burned: Y -Accelerometer: Y -Activity tracker: Y -Personal goals: Y -Quality of sleep: Y -Short.”}]}, “Merchant_Suggested_Asin”: “merchant_suggested_asin”: [{“value”: “B0B6WRPZCM”]}, “reason”: “ErrorStatus”: “Success. sable”}”

6+ days of battery and Waterproof as much as 50m
Compatible with iOS 13 or higher and Android OS 8.0 or higher
Built for better fitness results: Day by day Readiness Score, built-in GPS and workout intensity map, Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking
Tools to measure and strengthen sleep quality: personalized Sleep Profile, Day by day Sleep Stages and Sleep Score, smart wake alarm and don’t disturb mode
Maintaining a healthy body and mind: Day by day Stress Management Score, mirrored image logging, SpO2, health metrics dashboard, guided breathing sessions, menstrual health tracking and mindfulness content.Designed for fitness and beyond: on-wrist Bluetooth calls, texts, phone notifications, customizable clock faces and At all times-on display mode, iOS and Android compatible, thin, lightweight and Water-resistant to 50 meters, 6+ day battery and fast charge.