Amazon Fire TV Stick 4K (2026): Tech Specs
| Video resolution | 4K Ultra HD |
|---|---|
| HDR formats | HDR10, HDR10+, HLG |
| Audio | Dolby-encoded audio and Dolby Atmos via HDMI pass-through |
| Storage | 8GB |
| Wireless | Wi-Fi 6 |
| Power | Direct Power via USB-C from the TV's USB port (1.3 ft cable included) |
| Dimensions and weight | 3.6 x 0.8 x 0.5 in; 1.39 oz |