DING: Boxing Round Timer

Bells that ring even when your screen is locked. Round timers built for boxing, MMA, Muay Thai, kickboxing & HIIT. The combat timer that never quits.

DING is the round timer built for fighters — not a generic gym clock.

Set your rounds, hit start, and train. DING rings a real boxing bell at the start and end of every round, counts your rest, and keeps going even when your screen is locked or your phone is on silent. No more glancing at a frozen timer mid-combo.

BUILT FOR YOUR SPORT • Boxing, MMA, BJJ, Muay Thai, Kickboxing • HIIT, Tabata & circuit conditioning • Fully custom rounds, rest, warm-up & warnings

NEVER MISS A BELL • Bell fires even with the screen off or phone locked • Works in silent mode • Lock-screen shows your current round • Haptic cues you can feel through the gloves

TRAIN HANDS-FREE • Voice coaching calls your rounds and rest • Big, glove-friendly controls • Keep-awake mode so the timer never sleeps mid-session

DIAL IN EVERY DETAIL • Set round length, rest length, number of rounds and warm-up • Get a warning beep before the bell so you can finish strong • Sport presets to start in one tap, or build your own

Whether you're working the heavy bag, drilling on the mat, running pad rounds, or grinding a HIIT circuit — DING keeps time so you can keep moving.

Lace up. Hit start. DING.

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