FEATURES:

VO2 MAX, RECOVERY TIME & RACE PREDICTOR: Forerunner 920XT estimates VO2 max, recovery time and predicts your race times for several distances when used with heart rate. When used with a power meter, it estimates VO2 max for cycling as well.
RUNNING DYNAMICS: When paired with the HRM-Run monitor, the Forerunner 920XT provides feedback on running form by measuring cadence, vertical oscillation and ground contact time.
METRICS THAT MATTER: Record speed, distance, ascent/descent, grade and more. Pair with ANT+ compatible sensors to measure heart rate, speed, cadence and power. Control VIRB Elite action camera4 to record and relive your accomplishments
SMART NOTIFICATIONS: See incoming email, text messages, call alerts, calendar reminders and more from your compatible smartphone.
LIVE TRACKING: Let friends and family follow your races and training activities in real time.

SPECIFICATIONS:

Unit dimensions, WxHxD: 1.9” x 2.2” x 0.5” (48 x 55 x 12.7 mm)
Display size, WxH: 1.1" x 0.8" (2.9 x 2.1 cm)
Display resolution, WxH: 205 x 148 pixels
Weight: 2.1 oz (61 g)
Battery: rechargeable lithium-ion
Battery life: Up to 40 hours in UltraTrac mode; up to 24 hours in training mode; up to 4 months in watch mode
Waterrating: 5 ATM
GPS-enabled: Yes
High-sensitivity receiver: Yes
VIRB® control: Yes
Step counter: Yes
Auto goal (learns your activity level and assigns a daily step goal): Yes
Move bar (displays on device after a period of inactivity; walk for a couple of minutes to reset it): Yes
Sleep monitoring (monitors total sleep and periods of movement or restful sleep): Yes

PACKAGE INCLUDES: