Color: White When testing, please blow within 10 seconds. * Blowing time is 5 seconds or more. After completing the test, the Breathalyzer will automatically turn off after 5 seconds to save power. Press the power button for 2 seconds to start the device, and wait 15 seconds for it to warm up. With a sensitive semiconductor sensor, the alcohol content will be accurately displayed within a few seconds. ＼ Although it is new and unused, please understand that it has been stored at home. ☆ * Anonymous shipping! Free shipping * Immediate purchase welcome, midnight silent purchase OK ◎ * First come, first served for only one item * Welcome to bulk purchases, please feel free to comment ・Please understand and purchase the item as it is stored at home and shipped in simple packaging (^^) ・Please check the actual photos for the condition of the product ♪ * In order to sell at a slightly lower price, we may ship the item after taking it out of the box due to shipping costs. Alcohol tester semiconductor sensor digital LCD. Accurate breath tester with 5 mouthpieces, white, detector, gift for family my10-46.0572 ☆ ★★★★