Smart Bluetooth Technology

Bluetooth also uses Frequency Hopping Spread Spectrum technique to reduce interference from other devices operating in the same frequency spectrum Interference

It's embedded into the WiFi module, not gonna mess with it, plus 2 Card the Bluetooth needs a free USB port or a USB slot open to

bluetooth slot Name: Bluetooth,FM,USB,SD-Card Slot,Aux& with IR bluetooth module Net Quantity : 1 Bluetooth,FM,USB,SD-Card Slot,Aux& with IR bluetooth

der slot We are proud to offer the HC-05 Bluetooth Module with TTL Output, a powerful and versatile wireless communication solution for your HC-05 Bluetooth