<p>Compact Design:At just 24 x 24 x 17 mm, the ATOM Echo is a tiny yet powerful smart speaker.</p> <p>Versatile Connectivity:With BT capabilities and support for AWS, Baidu, and other cloud platforms, this smart speaker is future-ready.</p> <p>Smart Home Integration:Programmable for voice control, storytelling, and IoT, the enhances your smart home experience.</p> <p>Programmable Potential:for Arduino and ESP-IDF\/ADF programming platforms offer endless possibilities for the ATOM Echo's development.</p> <p>User-Friendly Interface:Features an RGB LED for status display and a GROVE extension interface for easy customization.</p> <p>Light and small,Support STT services,Based on ESP32, Support A2DP</p> <p>2.4G Wi-Fi IEEE 802.11b\/g\/n,Built-in microphone and speaker,RGB LED status display indication</p> <p>GROVE extension interface,Record and playback</p> <p>Programmable key,Programming platform:for Arduino,ESP-IDF\/ADF</p> <p>Applications:BT Speaker,Voice control,IoT</p> <p>Colour:As Shown</p> <p>Material:pc</p> <p>Due to different batches, there may be differences in product appearance and printed text, which will not affect use</p> <p>Package Contents:</p> <p>1 x ATOM</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>