Radiomaster Ranger Micro 2.4GHZ ExpressLRS RF Module With 2.4ghz Nano Receiver Combo Precise details: Radiomaster Ranger Micro 2.4GHZ ExpressLRS RF Module Up to 1Watt Power Output Support Wifi Bluetooth With RP1 RP2 ExpressLRS 2.4ghz Nano Receiver Combo for TX16S MKII TX12 MKII Radio Transmitter Want to experience the efficiency, long range and low latency of the ELRS protocol without purchasing a new radio? RadioMaster has you covered Featuring up to 1W output, F-1000Hz refresh rates and a high-efficiency cooling system, the Ranger Micro 2.4GHz ELRS Module represents the cutting edge in ELRS technology. Attach the module to a compatible radio (TX16S, TX16S MkII, TX12, TX12 MkII and more) to enjoy all that ELRS has to offer. The included T-shape antenna is designed for maximum signal coverage. An optional MOXON antenna is available for directional applications. Ranger Micro Module Specification: Brand: Radiomaster Item: Ranger Micro Module Regulatory Domain: ISM2400 MCU: ESP32(main), ESP8285(aux,as ESP backpack) RF chip: SX1281IMLTRT Frequency Range: 2400 MHz - 2480 MHz Maximum packet rate: 500Hz/F-1000Hz (F-1000Hz mode requires EgdeTX 2.7.1 or later) Minimum receiver refresh rate: 25Hz RF Output Power: 30dBm for FCC, 20dBm for CE (Adjustable by LUA) Wifi Support: Yes Bluetooth support: Yes XT30 Power supply voltage: DC 6V - 16.8V Weight: 50g (with antenna) / 40.5g (without antenna) Dimension: 136*49*33mm (with T antenna) / 74*49*33mm (without antenna) RP2 Nano Receiver Specification: Item Name: RP2 Nano Receiver Type: ISM ESP8285 MCU SX1280IMLTRT RF Module Antenna: On Board SMT Antenna Frequency Range: 2400 MHz to 2480 MHz Maximum receive refresh rate: 500Hz /F1000Hz Minimum receiver refresh rate: 25Hz Working voltage: 5v Weight: 0.55g Dimension: 13mm*11mm*7mm Ranger Micro Module Features: * High-efficiency cooling system. * Up to 1Watt Power output . * Wifi and Bluetooth support. * Packet rates up to F-1000Hz. * T-antenna included. * With the Micro connector, support TX16S MKII and TX12 MKII radio. RP2 Nano Receiver Features: * Improved PCB design is better for heat dissipation. * Solder pads are improved and easier to solder to. * LED on top side of PCB. *Note: The Ranger Micro 2.4GHz ELRS Module fits JR style micro module bays, for Nano connectors, please consider the Ranger and the Ranger Nano modules. Package Included: 1 * Ranger Micro Module 1 * T Antenna 2 * RP1 ExpressLRS 2.4ghz Nano Receiver 1 * RP2 ExpressLRS 2.4ghz Nano Receiver