Parameter:
1. Tone selection: vocal, beat, wooden fish
2. Beat: 0123456789
3. Speed ??range: 40 beats/minute~208 beats/minute
4. Display: LCD
5. Time display: 24 hours
6. Alarm clock: can be set
7. Volume: Continuous control of volume dial
8. Light display: retake green, downbeat red
9. Headphone jack: 3.5mm mono output
10. Battery: 850 mAh lithium battery
11. External function: can connect to earphones or speakers
12. Dimensions: 145x25x60 mm
13. Weight: 131.7g
Features:
1. Long battery life, easy to use when going out
2. Powerful and clear sound effect
3. Small size, easy to carry
4. The program is stable and the beat is error-free
5. Make the rhythm more stable and the performance more complete