1 kHz - 6 kHz Handheld Pocket Intermediate Frequency Massager Treat Indigestion

Main technical parameters:

1. Dimensions: 136 × 70 × 17cm (length × width × height).
2. Weight of the machine: 150 g.
3. Structure: mainly consists of the host, the electrode sheet, the output cable and the connection cable.
4. Use of environment: temperature 10 ℃ ~ 30 ℃, relative humidity ≤30% ~ 70%.
5. Input power: ≤5W.
6. Battery type: Lithium-ion batteries.
7. Batteries capacity: 3.6V / 3500mAh (TYP).
8. The operating frequency: 1 kHz ~ 6 kHz, tolerance ± 10%.
9. The modulation frequency range: within the range of 0-150Hz.
10. Amplitude modulation: offers 0%, 33%, 60% and 100% of the four kinds of amplitude modulation, tolerance of ± 5%.
11. The fundamental frequency and waveform: square wave, frequency of 1 kHz ~ 6 kHz.
12. Frequency and waveform modulation wave: a square wave, sharp wave, triangle wave, exponential wave, saw tooth, sine wave, continuous wave, trapezoidal wave, wave the fan, fan ladder wave and combinations thereof.
13. The output electric current: in 500Ω load resistor, the output current does not exceed the following limits: frequency ≤1500Hz, to 80mA (rms), frequency> 1500Hz to 100mA (rms).
14. The output current stability: load resistance of 500Ω, the output current change rate should not exceed 10%.
15. The output current regulation mode: with keys increment, decrement (50 files, each file 1mA).
16. Continuous working time: every 1000mAh, many massage time 40min.
17. Charging function: with internal rechargeable battery, and a charging port, charging voltage 5V, tolerance of ± 5%. The charging current is less than 1.5A when the machine is in the charged state and can not be used for massage.
18. The discharge function: mobile power function model for mobile phones and other devices can supply output voltage 4.75 ~ 5.25V, the output current is not less than 1A, the output voltage tolerance of ± 5%; if the machine is in power in the state, it can not be used for massage .
19. Communication from the machines and smart devices with Bluetooth 4.0 and above should be maintained at less than 5 meters.
20. Duration: 1000mAh capacity battery every time is not less than 333 hours. Based on lithium repeated charge and discharge at least 500 times per 1000mAh, massage time less than 40 minutes.