1. **Portable Compact**: The Me Chromatic LED Guitar Tuner with Clipon Metronome is a portable and easytocarry device. Its clipon design allows for quick attachment to any stringed instrument, making it ideal for guitarists, ukulele players, mandolinists, and more. 2. **Builtin Metronome Tempo Range**: Featuring an integrated metronome with a tempo range of 30–280 BPM and a beat subdivision function, this tuner helps musicians maintain precise timing during practice or performances, ensuring a steady and consistent rhythm. 3. **Convenient USB Charging**: No more hassle with battery replacements. Equipped with a batterylevel indicator on the screen, this tuner can be fully charged via USB in just 5 hours, eliminating worries about power running out midperformance or practice. 4. **Pitch Calibration Function**: With a pitch calibration range of 430 Hz to 450 Hz, this tuner enables easy instrument tuning across different pitch standards. Whether adjusting to a specific key or syncing with other musicians, it provides the flexibility you need.