Check the listing for details. Mini DC 0-100V YELLOW LED 3-Digital Display Voltage Voltmeter 0.28" Volt Meter. Condition: New. Listed at 16.99 USD. Mini DC 0-100V YELLOW LED 3-Digital Display Voltage Voltmeter USA Fast Shipping! Product Details:Digital VoltmeterCondition: NewSize: approx. 30 x 10 x 8mm, 0.28"Measure range: DC 0-100V3 Wire,need external voltage 4-30v, display 0.1v~99.9vConvenient access to the car, battery car, motorcycle line, reverse connect protection functionThe highest input voltage for 2 wire should under 30 vLight color is yellow, shown as picture Find Items That You Need In Our StoreCapacitors:Capacitors rangingfrom 1 to 10,000uFand more...Transistors:Multiple transistors,sensors, andmore...LED:LED power supplies,various LEDs,and more...Solder Supplies:Solder tools,PCB repair,and much more...For more great items visit our eBay StoreOur Policy Shipping & Handling:Orders are generally shipped on same day after full payment.We send orders by USPS First Class, every-day at 5:00pm (Eastern Time).All packages are with Tracking Number.International Shipping 10-15 days, and Custom in your country take time too. If you need overnight shipping please contact us. Returns:Please contact us if you want to return anything.We accept Returns only in new condition and including original packing.Refund will be made as soon as merchandise is returned.Sorry We do not refund shipping fee. Feedback:We leave you a positive feedback on the same day you leave us a positive feedback.Application:We are honest and serious because we work for business, please be same for us.We bless your business.Thank You for Your Support.