<ul> <li>Suitable for outdoor activities, cars, computers, etc.</li> <li>Smart double-group digital alarm clock setting, snooze mode optional</li> <li>Full 360-degree surround sound covers an area of 200 square meters</li> <li>Supports two-level brightness adjustment</li> <li>30mm metal diaphragm with powerful bass and the clear human voice</li> <li>52mm full-range speaker with a decibel level of over 120dB</li> <li>Super long battery life, with a 1000mAh lithium battery, standby time of 180 hours, playback time of 20 hours, and 30-minute fast charging at 65%</li> <li>Stable transmission within 15 meters, quick connection</li> <li>FM radio, built-in noise-canceling microphone, high-definition radio, and hands-free calling</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>Material: ABS+Metal+Silicone</li> <li>Bluetooth version: 5.0</li> <li>Bluetooth distance: 15 meters</li> <li>Audio input methods: Bluetooth, AUX, TF card</li> <li>Speaker: 52mm full-range speaker</li> <li>Playback time: 20 hours</li> <li>Size: 92x70mm</li> <li>Net weight: 265g</li> </ul>