| | Bluetooth Колонки:GM-990B |
| Power, W | 2x5 |
| Frequency response | 65 Hz - 20 kHz |
| Audio Sources | Bluetooth, USB-flash, микро SD, AUX - 3,5 мм, FМ-радио |
| Signal / noise ratio | > 80 дБ |
| Number of channels | |
| Device type | Портативная Bluetooth колонка c Power bank и TWS |
| Speaker | 2x45 мм, 4 Ом |
| Subwoofer | Пассивный |
| Bluetooth | V4.0; A2DP, AVRCP, HFP, HSP |
| USB | |
| microUSB | |
| Wi-Fi Direct | |
| Composite Output | |
| NFC | |
| Number of Audio Input | |
| Headphone jack | |
| Built-in MP3 player | USB-flash / Микро SD / AUX-in |
| Support for Handsfree | да |
| Screen | |
| FM radio | 87,5-108 МГц |
| Alarm clock | |
| Additionally | Power bank, режим TWS |
| Battery | Li-Ion - 3,7 В, 1500 мАч |
| Operation duration | До 6 часов в режиме воспроизведения |
| Charge time | 2-3 часа до полной зарядки |
| Adapter | microUSB 5 В/1,0 А (в комплект поставки не входит) |
| Operating Power Consumption | |
| Stand-by Power Consumption | |
| Color | Черный |
| Package Contents | Колонка, USB-microUSB кабель, аудио кабель AUX, Руководство пользователя, Гарантийный талон |
| Net weight, gr | 830 |
| Height, mm | 105 |
| EAN13: | 4892378101313 |
| Width, mm | 89 |
| Depth, mm | 260 |
| Type of packaging | Прозрачная коробка |
| Packing height, mm | 135 |
| Packing width, mm | 117 |
| Packing depth, mm | 270 |
| Package gross weight, gr | 990 |
| Quantity of consumer packages, pcs | 12 |
| ITF14: | |
| Height of the box, cm | 25,5 |
| Width of the box, cm | 31,1 |
| Box depth, cm | 56 |
| Box gross weight, kg | 11,66 |
| Net weight of the box, kg | 8,88 |