RC airplanes and helicopters were revised by the aviation law, which must be equipped with remote ID equipment for unmanned aircrafts, from June 20, 2022 to over 100g due to amendment. (Partial Extermination Available) This device transmits identification information of aircraft using radio waves from remote ID. For details regarding the aviation law, please refer to the Ministry of Land, Infrastructure, Transport and Tourism registration portal. Compliance Standards: Remote ID Technical Standards (External), Japanese Radio Law, Technical Standards Compliance, Bluetooth SIG Product Certification, Communication Method: Bluetooth 5.0 Long Range (with Remote ID Transmitted), Bluetooth 5.0 Low Energy (with Remote ID Information), Transmission Output + 5 dBm, External Dimensions 20 x 30 x 8 mm, Weight: 0.3 oz (9 g). Power Supply Voltage DC 3.5 ~8.4 V (connect to hobby receiver) · Current Consumption 18 mA (average value) · Working temperature -20 ~ + 60 °C (no condensation) · Structure non-waterproof (shrink tube) ※ Please make sure to write remote ID information before using FRID-1. Remote ID cannot be sent until remote ID information is written. Use the DIPS APP for smartphones provided by the Department of Land, Infrastructure and Tourism to write or remove registration information on FRID-1. How to use DIPS APP can be seen at the following link: Please see how to use DIPS APP