| | Bluetooth Колонки:GM-991B |
| Device type | Портативная Bluetooth колонка |
| Power, W | 5 |
| Frequency response | 90 Гц – 20 КГц |
| Audio Sources | Bluetooth, микро SD, AUX -ø 3,5 мм |
| Signal / noise ratio | > 65 дБ |
| Number of channels | |
| Speaker | 1x50 мм, 4 Ом |
| Subwoofer | Пассивный |
| Bluetooth | V2.1+EDR; A2DP, AVRCP, HFP |
| USB | |
| microUSB | |
| Wi-Fi Direct | |
| Composite Output | |
| NFC | |
| Number of Audio Input | |
| Headphone jack | |
| Built-in MP3 player | Да |
| Support for Handsfree | Да |
| Screen | |
| FM radio | |
| Alarm clock | |
| Additionally | |
| Battery | Li-Ion - 3,7 В, 900 мАч |
| Operation duration | До 8 часов в режиме воспроизведения |
| Charge time | 3 часа до полной зарядки |
| Adapter | microUSB 5 В/0,5 А (в комплект поставки не входит) |
| Operating Power Consumption | |
| Stand-by Power Consumption | |
| Color | Черный |
| Package Contents | Колонка, MicroUSB кабель, AUX кабель, Руководство пользователя, Гарантийный талон |
| Height, mm | 71 |
| Net weight, gr | 255 |
| EAN13: | 4891614100912 |
| Width, mm | 78 |
| Depth, mm | 75 |
| Type of packaging | Прозрачная коробка |
| Packing height, mm | 133 |
| Packing width, mm | 94 |
| Packing depth, mm | 90 |
| Package gross weight, gr | 340 |
| Quantity of consumer packages, pcs | 20 |
| ITF14: | |
| Height of the box, cm | 28 |
| Width of the box, cm | 20,2 |
| Box depth, cm | 47 |
| Box gross weight, kg | 7,3 |
| Net weight of the box, kg | 6,3 |