FiiO BTR11, Dongle DAC and Amplifier: Bluetooth 5.3 Receiver LDAC Hi-Fi BES2700 Chip 15-Hour Battery Dongle DAC/AMP

FiiO BTR11


Key Features:

High-Fidelity Bluetooth Audio with LDAC
- LDAC Hi-Res Audio Support: Supports the LDAC high-resolution audio codec, transmitting at up to 990kbps for a wireless listening experience that surpasses the quality of standard SBC and AAC formats.
- Bluetooth 5.3 Technology: Equipped with the latest Bluetooth 5.3 and the BES2700 series Bluetooth chip for stable, low-power, and efficient wireless connectivity.
- Clear Bluetooth Codec Indicator: Features a dual-color LED indicator that clearly displays the active Bluetooth codec: flashes every 5 seconds for SBC, twice for AAC, and three times for LDAC.

Compact and Ultra-Portable Design
- Lightweight and Miniature: Weighs only about 12.5 grams with compact dimensions of approximately 55X19X14.6mm (including clip), making it exceptionally easy to carry.
- Multiple Carrying Options: Includes a built-in背夹 for clipping to clothing and a lanyard hole for hanging around the neck, offering versatile and convenient portability.

Independent Amplifier and Long Battery Life
- High-Performance Independent Headphone Amplifier: Incorporates a dedicated headphone amplifier chip, providing an output power of up to 45mW (@16Ω) and 30mW (@32Ω) to effectively drive a variety of in-ear monitors and headphones.
- Extended 15-Hour Battery Life: Offers up to 15 hours of continuous playback when using AAC and up to 8.5 hours with the high-quality LDAC codec, sufficient for all-day use.
- Fast Charging Support: Recharges quickly via the symmetrical USB Type-C port, reaching 90% battery in about 1 hour.

Convenient User Experience and Calls
- Bluetooth Multipoint Connection: Can remember and be simultaneously paired with two Bluetooth devices, enabling convenient switching without the need for repeated re-pairing.
- Built-in Microphone for Calls: Features a built-in high-sensitivity omnidirectional microphone with call noise reduction support, allowing for clear hands-free voice calls.
- One-Touch Reconnect: A multi-function button allows for one-touch reconnection if the Bluetooth connection is interrupted.

Technical Specifications:
- Bluetooth Version: 5.3
- Supported Codecs: LDAC, AAC, SBC
- Output Power: 45mW (@16Ω), 30mW (@32Ω)
- Output: 3.5mm single-ended jack
- Battery Life: Up to 15 hours (AAC), Up to 8.5 hours (LDAC)
- Charging Port: USB Type-C
- Weight: ~12.5g
- THD+N: <0.003%
- Signal-to-Noise Ratio: ≥115dB

Package Includes:
- FiiO BTR11 Unit
- Short USB Charging Cable
- Quick Start Guide
- Warranty Card