Support all wireless sound formats｜ Bluetooth audio codec indicator Supports USB DAC functionality ｜CSR8675 Bluetooth chip｜One-touch NFC

BTR3 Bluetooth Receiver

μBTR Bluetooth Receiver

Qualcomm CSR8645 Bluetooth chip｜aptX support｜Independent local volume control ｜Built-in microphone｜NFC support

FB1 Bluetooth Earphones

Bluetooth 4.1 (aptX, SBC and AAC) 丨Large 13mm dynamic driver丨Up to 8 hours battery life