FiiO, BTR11-White, Entry-Level Bluetooth Headphone Adapter with LDAC White
BTR11-White Includes Only:
- BTR11*1
- USB charging cable*1
- Quick start guide*1
- Warranty card*1
High-performance independent headphone amp
Inside the BTR11 is a high-performance independent headphone amplifier with ultra-low resistance and capable of outputting up to 45mW (16Ω), enough to drive many earphones well. Enjoy high-quality sound comparable to that of wired connection even through wireless audio!
Low impedance headphone driving power: 30mW (32Ω), 45mW (16Ω)
Brilliant light Bluetooth codec indicator
The red and blue dual-color indicate light intuitively and cleverly indicates the status of the device through color combinations, whether it is powering on or off, pairing, charging, low on battery, or in which Bluetooth codec.
When powered on: Red light: low battery Blue light: connected, flashing every 5 seconds=SBC; flashing twice quickly=AAC; flashing 3 times quickly=LDAC
Ultra-low power consumption 15 hours long battery life Charge for 1 hour Listen for the whole day Type-C symmetrical charging port
Inside the BTR11 is a rechargeable battery, with enough capacity to let you listen for up to 15 hours. When the battery level is low, recharge the BTR11 back up to 90% in just one hour. Charging is done via a symmetrical Type-C connector commonly found on many mobile devices.
*The times quoted above are based on results of standardized tests. Actual battery life will depend on playback volume and usage scenarios.
*After being paired and connected to an iOS device, the remaining battery level can be displayed in a widget

Buttons and ports labeled
