Pre-owned Amazon Echo Dot 4th Gen (B7W64E) - Black

Product Highlights Amazon Echo Dot 4th Gen Smart Speaker – Charcoal A brand-new Echo Dot 4th Gen in the Charcoal (Black) finish. Great if you're looking to get a new unit yourself or as a gift. Replacement 12 V AC‑DC Adaptor Power Supply for Echo Dot 4th Gen A handy spare or replacement power adapter, compatible with the B7W64E model. Overview of the Echo Dot 4th Gen (B7W64E) Design & Build Recognizable spherical shape, with a 1.6‑inch front-firing speaker enclosed in fabric. Lifewire BT Business Direct Dimensions: ~10 cm (width/depth) × 8.9 cm (height); weight around 0.3 kg (328 g). BT Business Direct eBay UK Audio Quality Sound clarity is decent with clear vocals and balanced mids. Bass and treble settings allow customization. RTINGS.com Lifewire Trusted Reviews That said, it lacks deep low-end and doesn't get very loud, making it more suited for voice, podcasts, and ambient music rather than heavy bass music. RTINGS.com Trusted Reviews Critics report mixed experiences: some users find sound quality lacking or inconsistent between units, possibly due to variations like manufacturing origin. Reddit +1 Voice Recognition (Alexa Performance) Equipped with four far‑field microphones, offering competent voice recognition even with background noise. Lifewire RTINGS.com However, many users report issues with responsiveness. Complaints include reduced sensitivity compared to older models and occasional failure to respond unless rebooted. Reddit +3 Reddit +3 Reddit +3 Smart Features & Connectivity Alexa is built in. The device supports dual-band Wi-Fi (2.4 GHz and 5 GHz) and Bluetooth. There's also a 3.5 mm audio output for wired connections. Lifewire BT Business Direct RTINGS.com Supports multi-room music and Alexa skills, but does not function as a Thread border router (unlike the larger Echo 4). Reddit