Product name: Electronic Metronome Product size: Overall length: 24.5 cm (9.6 in) Dial size: 4.3 × 3.7 cm (1.6 in) Charging method: Magnetic charging Beat speed: 40–240 BPM Product color: As shown in the images Product material: ABS Product features: 1. Sporty watch-style design with rhythm response functionality for improved timing awareness and consistent practice. 2. Silent vibration mode: Minimal audible sound during operation, ideal for quiet environments. 3. Dual-mode functionality: – Music mode: Adjustable tempo (40–240 BPM), time signature selection, and beat type customization. – Exercise mode: Adjustable tempo for fitness activities such as running, jump rope, and workouts. Mode switching via double-click button; intuitive interface suitable for users of various ages. 4. Water-resistant design with energy-saving auto screen-off and sleep modes. Battery life: up to 5 hours of continuous use and over 30 days of standby time. 5. Compact, durable design—ideal gift for musicians and music students. Notes: 1. Screen display variations may cause slight color differences between images and the actual product. 2. For sizing questions, please contact customer support for assistance. Package includes: 1 × Electronic Metronome