Specification: Brand Name:HIFIONRCModel:HF_ Nano Item Name:5V Bluetooth Module for F4 / F7 Flight Controller Support Betaflight configurator External interface: TX, RX, 5V DC Input, GNDWorking voltage: 5.0 V Working current: 8.3m A-10m A Weight: 0.3g
Size: 13*8mm Package Included:1x HIFIONRC HF_ Nano Bluetooth Module