Features: Experience precisions rhythm training on your wrist with the innovative electronic metronome watch, a magnetic charged device designed for musicians and athletes alike. This metronome watch boasts a quiet vibration mode that allows you to feel the beat without disturbing others, wrapped in a ABS casing with a comfortable, adjustable silicone strap. Suitable for music students, instrumentalists, runners, and fitness enthusiasts, the watch caters to anyone looking to enhances their timing and rhythmic accuracy. Whether perfecting your musical or keeping pace during workouts, this multifuntional tool seamlessly from the practice room to the gym. With its low power consumption featuring an auto sleep function, enjoy over 5 hours of active use and a standby time of over a month, ensuring your metronome is ready whenever inspiration strikes. Specifications: Texture: ABS Charging Time: 1 Hour and 25 Minutes Battery Capacity: 3.7V 250mAh Current: 50mA Battery Life: Over 5 Hours Beat Speed: 40-240bpm Size: As Picture Shows Note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item. Package includes: 1x Metronome Experience precisions rhythm training on your wrist with the innovative electronic metronome watch, a magnetic charged device designed for musicians and athletes alike. This metronome watch boasts a quiet vibration mode that allows you to feel the beat without disturbing others, wrapped in a ABS casing with a comfortable, adjustable silicone strap. Suitable for music students, instrumentalists, runners, and fitness enthusiasts, the watch caters to anyone looking to enhances their timing and rhythmic accuracy. Whether perfecting your musical or keeping pace during workouts, this multifuntional tool seamlessly from the practice room to the gym. With its low power consumption featuring an auto sleep function, enjoy over 5 hours of active use and a standby time of over a month, ensuring your metronome is ready whenever inspiration strikes.