Features:

* Working principle: Use the pulse and vibration of electrical appliances to raise the original low voltage to high DC negative voltage. Using the DC high voltage at the tip of the carbon brush to generate a high corona, a large number of electrons are emitted at high speed. Electrons cannot remain in the air for a long time, so after reacting with oxygen molecules in the air, negative ions are formed.

Specification:

* Material: ABS+silicone wire

* Colour: Black

* Applicable area: 11㎡-20㎡

* Working voltage: DC12V

* Output voltage: DC-3KV (±0.5kv)

* Input current: =40mΩ

* Dielectric strength · Power line housing AC3750V 50Hz 5mA

* Working temperature: -10-60℃

* Storage temperature: -20-70℃

* Quantity of negative ions: 15 million/cm3 at a distance of 10cm

* Power cord: red (positive), black (negative)

* Working humidity: 25%~85%

* Power cord length: 150mm

* White high voltage wire length: 150mm

* Dimensions: 27x15x18mm/1.06x0.59x0.71” (approx.)

* Quantity: 1PCS

Package list:

1 x negative ion generator module

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.