With the Enduro 4 ultraperformance GPS smartwatch, every activity is an adventure. Push further than ever with a longer battery life, lightweight design, and enhanced performance and training features.

Features:

• A lightweight design with a rugged titanium bezel and sapphire lens combined with a ComfortFit fabric band ensures Enduro 4 remains light on the wrist.

• This watch provides up to 90 days of battery life, enhanced by solar charging and comprehensive power modes so you can have all the tools needed for your longest races or adventures. Get up to 320 hours of battery life in activity mode with solar charging.

• Grade-adjusted pace-based workouts and rolling pace ensure you exert the proper energy on hills. Pack weight accounts for weight you may be carrying during trail runs and hikes, and course planner lets you map out aid stations, checkpoints and more.

• Access more than 100 activity profiles plus advanced training and performance tools. Enhanced stamina metrics show how your endurance is changing based on your fitness and training history.

• Multicontinent TopoActive maps are smoother and more intuitive, offering advanced navigational tools such as dynamic round-trip routing, NextFork map guide, grade-adjusted running pace and more.

• This feature lets you record, review and share your performance and health data curves from a multiday activity in a seamless view and gain insights to help optimize your training and racing.

Strap material: Ultra light-weight elastic nylon hook & loop
Lens Material: Power Sapphire
Bezel Material: titanium
Case material: fiber-reinforced polymer
QuickFit watch band compatible: compatible (26 mm)

Physical size: 51 x 51 x 15.7 mm Fits wrists with the following circumference:
Silicone band: 127-210 mm
UltraFit Band: 127-225 mm
Leather Band: 135-213 mm
Metal Band: 135-225 mm

Weight: 63 g (case only: 57 g)
Display Size: 1.4” (35.56 mm) diameter
Display Resolution: 280 x 280 pixels
Color display
Large font option
Battery type: Lithium ion

Battery life
Smartwatch: Up to 36 days/90 days with solar*
Battery Saver Watch Mode: Up to 92 days/unlimited with solar*
GPS Only: Up to 120 hours/320 hours with solar**
All Satellite Systems: Up to 80 hours/144 hours with solar**
All Satellite Systems + Multi-band: Up to 60 hours/90 hours with solar***
All Satellite Systems + Music: Up to 22 hours
Max Battery GPS: Up to 210 hours/unlimited with solar**
Expedition GPS: Up to 77 days/unlimited days with solar*

*Solar charging, assuming all-day wear with 3 hours per day outside in 50,000 lux conditions
**Solar charging, assuming use in 50,000 lux conditions
**Solar charging, assuming use in 50,000 lux conditions: assuming typical use with SatIQ technology

Charging method: Garmin proprietary plug charger
Memory/History: 32 GB