Amazon Echo Dot (4th Generation)

The Amazon Echo Dot 4th Generation is a compact smart speaker with Alexa built in, featuring a new spherical design, improved connectivity (Wi‑Fi 5 & Bluetooth), a front‑firing driver and a 3.5 mm audio output for connecting to external speakers. Ideal for bedrooms, offices or anywhere you want voice control and smart sound in a minimal footprint. :contentReference[oaicite:1]{index=1}

Key Features

• Striking spherical design: A departure from previous puck‑shaped units — the new design helps improve sound dispersion. :contentReference[oaicite:2]{index=2}
• Front‑firing 1.6″ speaker: Built for clear vocals and ambient listening. :contentReference[oaicite:3]{index=3}
• Dual‑band Wi‑Fi 5 (802.11ac) & Bluetooth: Reliable streaming and connectivity for music, podcasts and smart‑home devices. :contentReference[oaicite:4]{index=4}
• 3.5 mm audio output: Enables connection to external speakers or stereo systems for enhanced audio. :contentReference[oaicite:5]{index=5}
• Alexa voice assistant: Hands‑free voice commands for music, routines, smart‑home control and more. :contentReference[oaicite:6]{index=6}
• Tap‑to‑snooze & alarms: Tap top surface to snooze alarms — useful for bedside placement. :contentReference[oaicite:7]{index=7}

Technical Specifications

• Dimensions (approx): 100 × 100 × 89 mm. :contentReference[oaicite:8]{index=8}
• Weight: ~341 g. :contentReference[oaicite:9]{index=9}
• Speaker driver size: 1.6″ (≈ 40 mm) full‑range. :contentReference[oaicite:10]{index=10}
• Connectivity: Wi‑Fi 802.11 ac (2.4 GHz & 5 GHz), Bluetooth A2DP/AVRCP, 3.5 mm audio output. :contentReference[oaicite:11]{index=11}
• Colors: Charcoal, Glacier White, Twilight Blue. :contentReference[oaicite:12]{index=12}

Benefits

• Compact and stylish — fits easily into many spaces while offering smart functionality.
• Full Alexa integration, making it simple to ask questions, play music, control smart‑home devices, set timers and alarms.
• Audio output option allows you to link to a larger speaker system if you want audio beyond the built‑in speaker’s capability.

Considerations

• Audio quality, while adequate for casual listening, is not at the level of dedicated high‑fidelity speakers — bass is modest. :contentReference[oaicite:13]{index=13}
• Though the design is newer, if you already own a 3rd‑gen Echo Dot the upgrade may not feel dramatic. :contentReference[oaicite:14]{index=14}

Keywords

Amazon Echo Dot 4th Generation, Echo Dot 4th Gen smart speaker, Alexa smart speaker, spherical Echo, Wi‑Fi speaker with Alexa, compact voice assistant speaker.