Great Wall KWD-808I User manual
If your customs requires you to provide CE certification, please download the following file and send it to Customs.
2014/35/EU

Main Functions:
Replacement of hand massage
Acupuncture therapy
Six route output
Multi-pulse wave frequency LCD
Auto-timing Switch
Battery for operation
Main Specifications:
Specifications
500 ohm test load
Output channels
6 channels
Pulse shape
asymmetric biphasic triangular pulse wave
Pulse width
0.175 ms ± 30%
Voltage, max
less than 80 volts
Pulse Frequency
Continuous
1 to 100 Hz
Intermittent
1 to 100 Hz, interval time between groups is 5 sec
Dense
5 to 100 Hz
Distant-dense
One-fifth of the Dense Wave frequency, duration of distant
Duration of wave
Distant-dense
5 seconds
Dense
10 seconds
Continuous
15 seconds
Power source
6 standard 1.5 volt C batteries, AC adapter
Size, color, weight
10.25" x 7" x 2.5", beige, 1.9 lbs.
Main Features:
Six (6) output channels
New IC circuitry, no cross over, no interference.
Continuous, intermittent, and dense-disperse (modulated) wave forms
Adjustable frequency : 1 ~ 100 Hz
Durable alligator clip wires
Timer 0 ~ 60 minutes
Output safety alert - all outputs must be turned off before power on the unit.
Technical Specifications:
Output Pulse Road:6 Channels outputs
Output Pulse Wave:un-symmetry two-direction pulse wave
Output Pulse frequency: 1 ~ 100 Hz continuously adjustable
Output Current: 50 mA(Load 500)
Output Pulse width:0.20ms
Input Power:5.0VA(including AC Adapter)
Power Source : DC 9V (CR14, UM2), or AC adaptor
Intermittent wave : continuous wave
Frequency adjustable in 1~100 Hz, break-wave time is 5 seconds, continuous
machine Dimensions :260 x 190 x 110 (mm)
One pc Weight :1 kg.
Many people do not know how to boot, please watch this video before use.https://youtu.be/sVSNnRSawAc
(If the boot before the knob and the button is not closed, it will start the alarm mode, it will not produce current, only the alarm music)
In addition, this product is no profit,Please do not ask me for discounts. Thank you.