BRAND NEW 4iiii Precision 3 Power Meter, Shimano 105 FC-R7000, 172.5mm. Industry leading battery with 800 hours of battery life. Product status indication LED light for wake up (green), zero offset (blue), and low battery (red). Patented 3D Strain Guage technology to deliver +/- 1% accuracy.Ultra slim design to fit almost every frame. Waterproof, durable, designed, and tested in the Canadian Rockies for the harshest conditions. Lighest power meter on the market at only 9g. Backwards compatible with current PRECISION driveside power meter. Over the air feature and firmware upgradability. Compatible with 3rd part training apps such as Zwift, TrainerRoad, SYSTM, and more. This item is in the category "Sporting Goods\Cycling\Bicycle Electronics\Power Meters". The seller is "rubberdowncycling" and is located in this country: US. This item can be shipped to North, South, or Latin America, all countries in Europe, Australia, Japan, China, South Korea, Indonesia, Taiwan, South Africa, Thailand, Hong Kong, New Zealand, Philippines, Singapore, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Malaysia, Bangladesh, Brunei Darussalam, Egypt, Jordan, Cambodia, Sri Lanka, Macau, Maldives, Oman, Pakistan, Reunion, Vietnam, Israel, Bahrain.