FINIS 3X-100M Stopwatch Featured Products hourly activity and calories burned

hourly activity and calories burned

• With patented water safe nano coating (IPX5 waterproof)• Truly simple to charge: Magnetic Charging Solution• Automatical smart magnetical turn on/off  • Battery Type: Lithium polymer battery• Capacity: 45mAh + 45mAh• up to 3 hours music playback time• up to 3 hours of talk time• up to 90 hours standby time• Voice prompt in English and Chinese• Certificate: BQB

Quickly see how well you slept & spot trends with a Sleep Score—and view a detailed breakdown in Premium so you can start making changes

targeting and strengthening hamstrings and glutes

FINIS 3X-100M Stopwatch Featured Products hourly activity and calories burned3X 100M Stopwatch The ideal stopwatch for swim coaches withan easy to use interface Large triple display: Running Time, Split Time, and Lap Time 100 Memory with recall available during operation Stroke Rate Date Time Water and Shock Resistant 5 year Warranty The Power of Lithium: The 3x100M Stopwatch is powered by a lithium battery, which will keep your timer running strong for up to five years. Most other stopwatches use a silver oxide battery, which