User's Manual
(TX status)
RX LED on when SBC or AAC mode, APTX LED on when aptx™ mode,
LL LED on when aptx™low latency mode, HD LED on when aptx™ HD
mode, AAC LED on when AAC mode (RX status)
AUX
AUX LED on (TX/RX status)
SPDIF
OPT LED on (TX/RX status)
aptx™ HD on
TX flash once (TX status)
RX flash once (RX status)
aptx™ HD off
TX flash twice (TX status)
RX flash twice (RX status)
Connected with once
device
Solid A LED (TX/RX status)
Multi Point
Connection
Solid A and B LED (TX/RX status)
Delete pairing record
TX and low voltage LED flash twice (TX status)
low voltage
Red LED flash
Charging
Solid Red LED
Full charged
Red LED off
7. Product Specification
Bluetooth version
V5.0
Frequency range
2.402-2.480GHz
Bluetooth chipset
CSR 8675
Operation range
Class Ⅱ, 10 meters
Bluetooth profile
A2DP, AVRCP
CODEC
RX: aptX™ HD, aptX™ low latency, aptX™, SBC, AAC