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FiiO BTR3K Bluetooth Hi-Res Headphone Amplifier AMP USB DAC Receiver with AK4377A chip HD LDAC APTX 2.5mm 3.5mm output

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  • Brand: FiiO
  • Type: Headphone Amplifier ; USB DAC
  • Availability: In Stock

- Incredible performance gains
- Now with balanced and SE output
- Robust, full-bodied sound High performance AK4377A DACs
- Independent dual crystal oscillators for accurate audio reproduction -Adapts to various kinds of wired headphones
- Qualcomm CSR8675 Flagship-level Bluetooth abilities
- Quick and convenient volume control
- Can be adjusted independently from phone volume


Volume Adjustment: Can be adjusted independently from phone volume
Bluetooth Profiles: A2DP (enhanced),AVRCP,HFP,HSP
Bluetooth codec support: SBC/AAC/aptX/aptX LL/aptX HD/LDAC
Bluetooth Chip: CSR8675
DAC/Amplifier: AK4377A*2
USB DAC: Supported
Power/Pairing Button: Yes
Dedicated Pairing and Play Buttons: Yes
Dedicated Volume Buttons: Yes
Reception Range: Approx. 30 m (unobstructed),LDAC (quality priority 4 m)

Format Indicator:
SBC:Blue、AAC:Cyan、aptX HD:Yellow
aptX/aptX LL:Purple、LDAC:White
Hands-free Calling with Microphone: Supported
Voice Assistant Activation: Supported
In-line Controls: Supported
NFC: Not supported
Audio Outputs: 2.5mm、3.5mm headphone jacks
USB Connector: Type-C
Battery: 330mAh
Battery Life: Approx. 11 hours
Charging Time: 1.5 hours
Check battery on iOS device: Supported (Android device support for functionality will vary)
Auto Standby if no audio signal: Supported
Dimensions: 58×25×11mm
Weight: 23.5g
Included in Package: Manual and warranty Card, USB Type-C cable, rear clip, lanyard