USBLH No more worries about night dew or USB lens heater for cameras frost!

Welcome to Select Items Norisuke. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! You will find popular and useful products in Japan! USB Lens Heater Secretariat Authorized Distributor This set includes a heater wire and a USB cable with an overcurrent protection element. Connect it to your mobile device and the heater will heat up in about 15 to 20 seconds. (Measured at room temperature of about 20°C.) Mobile 13000mA full charge, approximately 7 hours (measured at room temperature of approximately 20°C). Power consumption: approximately 5V, approximately 1A. Heat-up time: approximately 20 seconds (measured at room temperature of 20°C). Heater wire length and thickness: Core spiral-wrapped coated wire: approx. 70 cm, approx. Φ2 mm; USB terminal cable: approx. 90 cm Compatible with spherical lenses up to Φ100mm in diameter. The thin wire does not interfere with the focus ring. Please note that specifications may be changed without notice in order to improve the product. USB Lens Heater Secretariat Authorized Distributor