Fanvil CS20 Portable Speakerphone, showcasing its compact, fabric-covered design, touch controls, and portability.
🎙️ Fanvil CS20 – Overview
The CS20 is a portable USB + Bluetooth speakerphone designed for personal workspaces or small huddle rooms, offering clear audio, flexible connectivity, and long battery life
🔊 Audio & Connectivity
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Speaker: 3 W (φ40 mm), delivers crisp voice quality
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Microphones: 3 omnidirectional mics with 1.5 m pickup range, plus ENC, ANS, AGC, and full-duplex support
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Connectivity: USB‑C (also supports USB‑A dongle), Bluetooth 5.4, pairing with up to 8 devices (2 active), ~10 m range
🔋 Battery & Portability
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Battery: 2000 mAh
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Up to 16 h talk, ~4 h music playback, 25 h standby
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Form factor: Compact 110 × 110 × 35 mm; ~200 g (201–197 g reported)
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Comes with USB cable and carry case (depending on vendor) .
✅ Why It Stands Out
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Portable & lightweight: Ideal for mobile work, travel, and remote meetings.
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Robust audio: HD speaker, trio-mic array, and noise control features ensure clear dialogue.
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Multi-mode use: Works with laptops (USB), smartphones/tablets (Bluetooth), and even third-party dongles.
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Touch controls: Intuitive buttons for call handling and volume.
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No-hassle pairing: Bluetooth and USB modes are simple to switch.
⚠️ Considerations
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Suited for personal or small-room use; may not fill larger spaces effectively.
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No SIP deskphone mode—must connect to a host device.
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Charging via USB; no dock included.
📊 Quick Spec Sheet
| Feature | Specification |
|---|---|
| Speaker Power | 3 W (5 W peak) |
| Mic Range | 1.5 m |
| Connection | USB‑C (USB‑A dongle) + Bluetooth 5.4 |
| Battery Life | ~16 h talk, 4 h music, 25 h standby |
| Dimensions | 110 × 110 × 35 mm |
| Weight | ~200 g |
🧭 Use Cases
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Travel-friendly conferencing for hybrid professionals.
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Small office rooms or huddle spaces needing quick meeting setup.
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Mobile workers using both PC and phone with crossover audio.










