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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Power Output: DC 5V 500mA
Tools-free mount and USB cord included
living room
A Breeze to Get Started
Kids are able to learn and understand how generators and electricity works by lighting up an LED bulb with their own hands
CYCLESPEED Rechargeable Wireless Bike Computer Clock Power Output: DC 5V 500mARechargeableInnovative technology USB rechargeable bike speedometer odometer, the power goes from 0 to 100% just in 2 hours. When the backlight of bicycle computer odometer turns off, standby for 150 hours is available. The computer speedometer odometer could work for 12 hours with backlight. The sensor requires a CR2032 battery, it could work for a long time 21 Multifunctions and Optimization This bicycle computer has 21 functions that can meet all
US$ 124.95
US$ 117.28