FiiO RETRO NANO Portable Bluetooth DAC & Amp
FiiO RETRO NANO Portable Bluetooth DAC & Amp
🚚 Delivery in 1-4 days in the Baltics. 2-8 days EU
💰 14 days return
🔒 Secure payment: PayPal, 💳card, invoice
🛡️Shipping insurance
🟢 2 years warranty
🧱 Installation service
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Shipping Terms
Shipping Terms
- Shipping method: Standard
Shipment cost: - EU 25€
- LT, EST 6€
- LV 3€
- RU, USA 200€
- Other countries 200€
- Dispatched usually 2 - 5 business days after order placement
- Some times, dispatched up to 20 business days, we will inform additional, after order placement.
🟠 Taxes 🟠
🟠 Taxes 🟠
Prices include VAT for EU countries. For non-EU countries, prices are shown without tax. Additional customs duties may apply. Please check with your local customs office for details.
🧾 Overview
The FiiO SNOWSKY RETRO NANO is a pocket-size Bluetooth/USB DAC & headphone amp with a swappable 10440 battery, dual CS43131 DACs, and both 3.5 mm SE and 4.4 mm balanced outputs. It streams hi-res over LDAC/aptX Adaptive and works as a driver-free USB DAC up to 96 kHz, delivering clean power for IEMs and portable headphones.
✅ Key Features
- ✅ Dual CS43131 ×2 DACs with low noise and low power draw
- ✅ Bluetooth 5.1 (QCC5125) with LDAC, aptX Adaptive/HD/LL, aptX, AAC, SBC
- ✅ 3.5 mm SE + 4.4 mm balanced headphone outputs
- ✅ Output: up to 220 mW + 220 mW @ 32 Ω (BAL); 100 mW + 100 mW @ 32 Ω (SE)
- ✅ 0.96″ color IPS display for codec, sample rate, battery, volume and more
- ✅ Replaceable 3.7 V 10440 Li-ion battery, ~7.5 h playtime, ≤ 2 h charge
- ✅ In-line mic/remote support (CTIA), USB DAC up to PCM 96 kHz
- ✅ Ultra-clean performance: ≥128 dB SNR, <1 µV noise, <0.0018% THD+N
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Device type | Portable Bluetooth/USB DAC & headphone amplifier |
| Bluetooth chip | Qualcomm QCC5125 |
| DAC | CS43131 ×2 |
| Bluetooth version / codecs | 5.1; LDAC, aptX Adaptive, aptX HD, aptX LL, aptX, AAC, SBC |
| USB DAC | Driver-free up to PCM 96 kHz |
| Display | 0.96″ (80 × 160) color IPS |
| Headphone outputs | 3.5 mm single-ended; 4.4 mm balanced |
| Output power (SE) | L+R ≥ 100 mW + 100 mW @ 32 Ω (THD+N < 1%) |
| Output power (BAL) | L+R ≥ 220 mW + 220 mW @ 32 Ω (THD+N < 1%) |
| Frequency response | 20 Hz – 40 kHz (−3 dB) |
| SNR | ≥ 128 dB (A-weighted) |
| Noise floor | PO < 1 µV (A-w); BAL < 1 µV (A-w) |
| Output impedance | < 0.3 Ω (32 Ω load) |
| THD+N | < 0.0018% (1 kHz / −4 dB @ 32 Ω) |
| Battery / charging | 3.7 V rechargeable 10440 Li-ion; DC 5 V ⎓ 1 A; charge ≤ 2 h |
| Battery life | ≈ 7.5 h (single battery) |
| Dimensions | 55.1 × 37.5 × 13.7 mm |
| Weight | ≈ 28.3 g (including battery) |
| Colors | White / Blue |
| Adaptive load range | Typical use: IEMs & headphones from 8–150 Ω (PO) / 8–350 Ω (BAL) |
| In-line controls | CTIA mic/remote (play/pause, volume) |
| Verified from | FiiO official page & manual; retail listings with packing list |
📦 What’s in the Box
- 📦 RETRO NANO unit
- 🔌 Type-C to Type-C data/charging cable
- 🔋 3.7 V 10440 battery
- 🧰 Battery storage case
- 🧷 Lanyard
- 📖 Quick start guide
- 🧾 Warranty card
- 🏷️ Stickers ×2
- ⚠️ Warning card
🔄 Compatibility
Works with IEMs and portable headphones via 3.5 mm or 4.4 mm outputs (typical 8–350 Ω loads). Streams from Android, iOS, Windows, macOS over Bluetooth (LDAC/aptX Adaptive, etc.) or operates as a USB DAC up to 96 kHz.
📦✈️ Shipping & Returns
- 📦 Insured worldwide delivery
- 🔄 14-day return policy
- 🛡️ 2-year EU warranty
📝 Reviews
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Let customers speak for us
from 50 reviews
Great shop. I’m satissured with the purchase !
Top!!!
Thank you very much! I will order again!
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Super speakers, it's fullfilled my dolby atmos ! Thx !
Звучит очень ярко, и сочно.Не понравилось как звучит металл.При регуляторе громкости на 9 часов уже громко.Современная музыка и электронная звучат изумительно.Слушаю на акустике Dali.мне кажется акустика 8 ом чуствительность до 90 была бы больше в балансе.
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Great amplifier. Highly recommended.
Excellent
Alla was correct. Delivery was ON ne t day after payment. Good!
Arrived in few days. Product is new and as described. Works and the price was the best in the region
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Sound is fabulous.
I never expected such transparency and spacious soundstage from an IEM.
Simply the best "portable" headphones. Pity it was discontinued.




