| | Bluetooth Speakers:GM-882B |
| Device type | 2.1 channel Bluetooth speaker |
| Power, W | 28 W |
| Frequency response | 100 Hz - 16 kHz |
| Audio Sources | Bluetooth, USB-flash, SD, AUX - 3.5mm, FM-radio |
| Signal / noise ratio | > 61 dB |
| Number of channels | |
| Speaker | 2 х 2, 2 х 7,62 cm, 4Ω |
| Subwoofer | 24W - 15,24 cm, 4Ω |
| Bluetooth | V2.1; A2DP, AVRCP |
| USB | |
| microUSB | |
| Wi-Fi Direct | |
| Composite Output | |
| NFC | |
| Number of Audio Input | |
| Headphone jack | |
| Built-in MP3 player | SD/USB-flash/AUX-in |
| Support for Handsfree | no |
| Screen | LED - 53 х 17 mm |
| FM radio | 87.5-108MHg |
| Alarm clock | |
| Additionally | Two inputs 6,5mm microphone. Adjust the volume and echo effect of microphone. |
| Battery | Li-Ion - 3,7 V, 3000mAh |
| Operation duration | 4 hours |
| Charge time | 5-6 hours |
| Adapter | 5V / 1.0 A (not supplied) |
| Operating Power Consumption | |
| Stand-by Power Consumption | |
| Color | Black |
| Package Contents | Speaker, Power cable - USB - DC-jack 5.5mm, AUX cable, Manual/Warranty |
| Length, mm | 400.4 |
| Width, mm | 215.6 |
| Height, mm | 259.6 |
| Weight, gr | 3200 |
| Type of packaging | Box |
| Unit number per packing | 1 |
| Length of package, cm | 43.3 |
| Width of package, cm | 26.7 |
| Height of package, cm | 28.7 |
| Weight of package, gr | 3200 |
| EAN13: | 4892397101318 |
| Quantity of consumer packages, pcs | 4 |
| Length of the box, cm | 61.1 |
| Width of the box, cm | 56.1 |
| Height of the box, cm | 45.7 |
| Gross Weight, kg | 15.7 |
| Net Weight, kg | 17 |
| ITF14: | |