The Edifier QS20 is a compact portable Bluetooth speaker designed to deliver clear, punchy sound with a stylish ambient lighting experience. Featuring a 43mm full-range driver, 55mm passive radiator, Bluetooth 6.0, IP67 dust and water resistance, and up to 12 hours of battery life, it is built for everyday listening, travel and outdoor use.
The QS20 combines a 43mm full-range driver with a 55mm passive radiator and Class-D amplification to deliver 6W RMS output. The passive radiator reinforces low-frequency performance, helping the compact speaker produce stronger bass and a fuller sound than its size suggests.
With an IP67 rating, the QS20 is fully protected against dust and can withstand immersion in up to 1 metre of water for up to 30 minutes under specified test conditions. This makes it suitable for travel, outdoor listening and everyday portable use.
Edifier's patented TempoAbyss™ technology creates dynamic lighting effects across the front panel, adding a visual element to music playback. Lighting effects can be adjusted through the EDIFIER ConneX mobile app.
| Product Type | Portable Bluetooth Speaker |
|---|---|
| Total Output Power | 6W RMS |
| Full-Range Driver | 43mm |
| Passive Radiator | 55mm |
| Amplifier Type | Class-D |
| Frequency Response | 87Hz – 20kHz |
| Signal-to-Noise Ratio | ≥85dB(A) |
| Audio Input | Bluetooth |
| Bluetooth Version | Bluetooth 6.0 |
| Bluetooth Codec | SBC |
| Bluetooth Input Sensitivity | 400 ± 50mFS |
| Multi-Point Connection | Yes |
| Stereo Pairing | Yes |
| Water & Dust Resistance | IP67 |
| Battery Playback | Up to 12 Hours* |
| Microphone | Built-In High-Sensitivity MEMS Microphone |
| Sound Modes | Music / Gaming / Movies / Outdoor |
| Lighting | TempoAbyss™ Dynamic Lighting |
| App Support | EDIFIER ConneX |
| Dimensions (W × H × D) | 93 × 94.6 × 48mm |
| Net Weight | 327g |
The EDIFIER ConneX app provides playback control, sound-mode switching, lighting-effect adjustment, access to the user manual and additional speaker settings.
The QS20 combines a highly portable design with 6W RMS audio, Bluetooth 6.0, stereo pairing, multi-point connectivity, IP67 protection, hands-free calling and customizable TempoAbyss™ lighting. At just 327g, it is a practical option for users who want compact wireless audio without giving up useful connectivity and outdoor durability.