M
User3742550
★★★★★
2026-11-08
Produto bem acabado, confiável e funcional.
【Excellent Condition】FiiO BTR3K (Black) FIO-BTR3K-B
$36.30
$47.1899990081787
30% OFF
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Product Details
Description
Specifications
Care Guide
【Excellent Condition】FiiO BTR3K
I owned this as a spare, but I'm selling it because I use Bluetooth connections less often. The charging cable is unused.
Thank you for your consideration.
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●Equipped with two AK4377A chips in a left-right independent configuration for low noise
●Achieves both low distortion and high output
●Thorough pursuit of low jitter, equipped with two independent crystal oscillators
◎Specifications
・3.5mm single-ended output, 2.5mm balanced output equipped
・Bluetooth Chip: CSR8675
・Supported Bluetooth Audio Formats: SBC/AAC/apt X/aptX LL/apt X HD/LDAC
・Bluetooth Version: 5.0
・Bluetooth Communication Range: 30m (4m when prioritizing LDAC sound quality)
・Continuous Playback Time: 11 hours (when using 3.5mm single-ended output)
・Charging Time: Approx. 1.5 hours
・Output: 78mW (balanced output at 32Ω load) 25mW (single-ended output at 32Ω load)
・Charging Connector: USB Type-C
・External Dimensions: 58 x 25 x 11 mm
・Weight: 23.5g
Category
Headphone Amplifier / Dac
Brand
FiiO
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Kanagawa
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.