The FiiO RC-BT is a Bluetooth cable offering wireless operation for wire-over-ear headphones equipped with MMCX connectors. Its Qualcomm CSR8645 chip supports Bluetooth 4.1 with dual-device pairing and multiple audio codecs including AAC, aptX, and SBC. The internal battery powers the RC-BT for up to ten hours, and recharges in approximately two hours via a micro-USB connection.
The in-line microphone and remote control enable convenient integration with your Bluetooth-enabled smartphone, tablet, or laptop at a maximum distance of 65.6 feet. The dual-color LED provides status indication for charging, working, and pairing operations, as well as low-battery level.Qualcomm CSR8645 chip supports Bluetooth 4.1 and AAC, aptX, and SBC audio codecs
Transmission distance up to 65.6'
Internal 120mAh battery delivers up to 10 hours of operating time
Recharges in approximately two hours via micro-USB connection
15mW of headphone output power
Dual-color indicator provides status for charging, working, pairing, and low battery