200mw~250mW laser head, suitable for mini laser engraving machine, US $29.78 – Picture 0

200mw~250mW laser head, suitable for mini laser engraving machine, US $29.78 – Picture 1

200mw~250mw Laser Head, Suitable For Mini Laser Engraving Machine

US $29.78

HONGKONG, Hong Kong
Jan 30th

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Wavelength: 650nm (Red laser) Optical power: 200 ~ 250 mW Voltage: 3 ~ 5VDC (you can use the phone battery or three batteries, etc.) Current: less than 300 mA Length: 45 mm Wiring: red is positive, black is negative 3.2V to 5.5V supply current will not change with the change in voltage, output power is more stable. PAYMENT:We accept payment to us through Paypal only. We also anticipate payment to be made by buyers in 3 days’ time after the auction terminates. On the other hand, non-paying winners fail to send payment to us after 14 days of bidding will receive a negative feedback from us. SHIPPING:Your item will be shipped in 2 working days after your payment is cleared. We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery. The shipping time is 18-22 working days. Sometimes takes a little longer. If you are not happy with the received item, please contact us before leaving any feedback. We will try our best to assist you. (All emails will be responded within 24-48 hours, check with your email server or spam filter if you did not receive a reply from us) CONTACT US:You are welcomed to contact us in eBay message. We aim to deal with all eBay e-mails on a 48 hours turn around Monday to Friday (exclude holidays). (Negative Feedback can't solve any problem). Feedback: After receiving your items and are happy with your transaction; please leave a positive feedback as we will do the same for you. If you did not like your transaction, please let us know where so that we can provide you with a better shopping experience next time.