Topping BC3 ES9018Q2C Hi-Res Audio Wireless Bluetooth LDAC Receiver with Headphone/Opt/Line Output

TOPPING BC3 is a compact Bluetooth decoder that supports Bluetooth 5.0 and LDAC transmission, while outputting digital optical fiber, headphone jack and Line Out interface, and built-in battery. It can be used as a complement to the Bluetooth input of the decoder, can be used as a portable Bluetooth amp, and can be used as the Bluetooth input of a sound system. The TOPPING BC3 is small and exquisite, but it meets your needs and gives you a different music enjoyment.
Product Specifications:
Bluetooth chip: CSR8675
Support encoding format:SBC/AAC/APTX/APTX-HD/APTX-LL/LDAC
Output: 3.5mm Headphone Output
3.5mm LineOut
3.5mm OPT Out (The same port with 3.5mm Lineout)
Volume adjustment:32-step volume adjustment
Transmission distance:=10m
Battery capacity:800mAh
Battery life:About 12 hours (32 ohm headphone load)
About 11 hours (Opt output)
Standby time:> 25 days
Charging time:<3 hours
Dimension:6cm x 6cm x 1.75cm
Weight:82.5g
Output specifications
3.5 headphone jack
Output voltage: 2Vrms@0dBFS
THD+N@A-wt: = 0.002% @1kHz
Noise @A-wt: < 2.3uVrms
Output Power(THD+N=1 %): 75mW x 2@32O; 13mWx2@300O
Line out
Output voltage: 2Vrms@0dBFS
THD+N@A-wt: = 0.001% @1kHz
Noise @A-wt: < 2.3uVrms