LINEU. Portable speaker

Round-shaped portable speaker with integrated microphone, ideal for making your environment more modern and cheerful. The speaker has a battery life of approximately 4 hours and 30 minutes per day. If no personalisation is chosen, the grille is supplied loose in the gift box. Once attached to the speaker, the grille cannot be removed again.Material: Recycled ABS (100% rABS), Wheat straw fibre | Wireless transmission: BT v5.3 | Capacity: 400 mAh | Approximate autonomy: 4h 30m | Approximate charging time: 1h 40m | Input: USB-C (1.5W), micro SD, USB-A, 3. 5 mm | Frequency response: 280 Hz - 16 kHz | Signal-to-noise ratio: ≥ 95 dB | Sensitivity: 50 ±3 dB | Harmonic distortion: ≤ 1% | Impedance: 4Ω | Speaker diameter: Ø 52 mm | Sound power: 3 W | Microphone: Frequency response: 20 Hz - 16 kHz | Sensitivity: -45 ±3 dBV/Pa | Features: Hands-free | Fully customisable grille | Includes: USB-A / USB-C cable | Delivery: gift box in recycled kraft paper, which can be reused as a smartphone holder