Size 1:

Voltage: DC 4.5V
Battery Type: AAAx3 (1.5V) (Not include)
Pulse output power: MAX 30 - 100V / 10 - 80ua
Pulse frequency: 10-100Hz
Pulse mode: 7 kinds of rhythm
Size: 102mm x 50mm x 25mm

Package Includes
1 X Profession Host
1 X Cable
4 X Electric delay Rings


Size 2 :

Voltage: DC 3V
Battery Type: AAAx2 (1.5V)
Pulse output power: MAX 100V / 20mA

Pulse frequency: 2-100Hz
Pulse mode: 10 files strength, five kinds of rhythm

How to use:

Installation the battery then open the host - "Power" button, ( keep press 1-3 second, the red light ).

This has different function, you can switching, total 3 mode:
Puise
Numb
Absorb

Or you can choose Auto
"Adjust": it can control the shock frequency, it work a while and pause , then work, not keeping work.

The roller on the up right, can control the strength, up is weak, down is strong.

Add 2 pcs AAA battery , make the plug and patch as the same time touching skin, adjust the strength, then enjoy yourself

Package Includes
1 X Dual Output Host
1 X Cable
4 X Electric sex delay Rings

Without Battery And Manual Instruction

Note:
1, Heart disease or pacemakers were banned.
2, Infirm can not be used.
3,You can use other accessories to match.