Defender Rage Stereo portable speaker Black 50 W

Battery life (max): 4 h | Battery technology: Lithium-Ion (Li-Ion) | USB charging port: Yes | Audio formats supported: WMA | Audio formats supported: MP3 | Package weight: 4.6 kg | Package height: 287 mm | Compatible memory cards: MicroSD (TransFlash) | Depth: 240 mm | Bluetooth: Yes | Battery capacity: 4000 mAh | Microphone in: Yes | Signal-to-Noise Ratio (SNR): 85 dB | Width: 470 mm | RMS rated power: 50 W | Height: 240 mm | Product type: Stereo portable speaker | FM radio: Yes | Product colour: Black | Package depth: 285 mm | Housing material: Plastic | Audio formats supported: WAV | USB connectivity: Yes | Connectivity technology: Wired & Wireless | Package width: 525 mm | Battery voltage: 5 V | Recommended usage: Universal | AUX in: Yes | Maximum memory card size: 32 GB | Number of speakers: 1 | Weight: 3.82 kg | Sustainability certificates: RoHS | Battery type: Built-in battery | On/off switch: Yes | Volume control: Rotary | Card reader integrated: Yes | Frequency range: 45 - 22000 Hz | 3.5 mm connector: Yes | Number of drivers: 4 | Illumination LED: Yes | Bluetooth version: 5.0 | Built-in microphone: No