[B] button:
6
At standby mode, press the [B] button to select the treatment body part.
At treating mode, press and hold [B] button turn on/off lock function.
[CH] button:
7
At standby mode or treating mode, press the [CH] button to select
the treatment channel.
[-] button:
8
At treating mode, press the [-] button to decrease the intensity of CH1
and CH2 , CH1 or CH2.
At setting treatment time status, press the [-] button to decrease the
treatment time.
9
Output socket
10
USB socket
4.1 Technical information
Device name
Model/type
Power sources
Power supply
Output channel
Waveform
Output current
Output intensity
Treatment mode:
Operating condi-
tion
Storage condition
Dimension
Weight
4. SPECIFICATION
Combo Electrotherapy Device
R-C4A
3.7 V Li-ion battery
Input: 100-240V AC, 50/60Hz,0.2A; Output: 5V
DC, 300mA
Dual channel
Bi-phase square-wave pulse
Max. 120mA (at 500ohm load)
0 to 40 levels, adjustable
TENS, EMS and MASSAGE mode
5° C to 40° C with a relative humidity of 15%-93%,
atmospheric pressure from 700 hPa to 1060 hPa
-10° C to 55° C with a relative humidity of 10%-
95%, atmospheric pressure from 700 hPa to
1060 hPa
109*54.5*23mm (L x W x T)
About 82g
1 minute
BFtype applied part, internalpower equipment, IP22
16