Review on Portable acoustics HUAWEI Sound Joy, 30 W, black by Maejima Riko ᠌

Dimensions: 220 x 73 mm. Weight: 680 g. Battery: 8800 mAh (nominal value) Microphone: 3 microphones (Support gravity sensor to switch between two microphones of horizontal and vertical sound capture) Connectivity: Bluetooth 5.2; Wired - Type-C audio interface integrated with charging port. Operating Temperature: 0℃ to 40℃ Storage temperature: -20℃ to 70℃ Frequency: 50 Hz to 20 kHz (-10 dB) Speakers: One 20W ring full frequency speaker. 50 × 75 mm., one tweeter 10 W. 19 mm., two passive radiators. Supports charging: 5V/2A, 9V/2A and 10V/4A Software: HUAWEI AI Life App supports HarmonyOS 2 (and above) and Android 5.1 (and above). The app does not currently support connectivity on iOS devices Sensor: G-sensor (gravity sensor) NFC: Supports one-touch NFC transfer. One-touch transfer only applies to phones running Android 5.1 or later and NFC-enabled. This feature is not supported on iOS phones. Buttons: Power key, Voice key, Play/Pause key, Bluetooth key, Stereo key, Volume +/- Indicators: Circular illumination (connection setting indication, status indication, musical effects, etc.); Power button indicator (on or off status); Bluetooth button indicator (bluetooth on or off); Battery indicator (low battery warning, charging progress indication); Stereo button indicator (stereo on or off when a second speaker is connected). Bluetooth playback: Supports AAC and SBC Bluetooth Call: Support Power connector: Type-C