Bluetooth Speakers
GM-904B
Features
Tech specs
Support
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| Device type | Device type | Portable waterproof Bluetooth speaker with TWS and FM radio |
| Audio Specifications | Power, W | 2 х 10 |
| Frequency response | 70 Hz - 18 kHz | |
| Audio Sources | Bluetooth, USB, AUX - 3.5mm | |
| Signal / noise ratio | > 65 dB | |
| Speakers | Speaker | 1 х 2,0 inches (1 х 5.08 cm), 4 Ohm |
| Subwoofer | 2 х 3,0 inches (2 х 8.89 cm), 4 Ohm | |
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| Device type | Device type | Portable waterproof Bluetooth speaker with TWS and FM radio |
| Audio Specifications | Power, W | 2 х 10 |
| Frequency response | 70 Hz - 18 kHz | |
| Audio Sources | Bluetooth, USB, AUX - 3.5mm | |
| Signal / noise ratio | > 65 dB | |
| Speakers | Speaker | 1 х 2,0 inches (1 х 5.08 cm), 4 Ohm |
| Subwoofer | 2 х 3,0 inches (2 х 8.89 cm), 4 Ohm | |
| Connectivity | Bluetooth | V5.1 +BR +EDR |
| microUSB | yes | |
| Features | Built-in MP3 player | USB-flash / AUX-in |
| FM radio | FM 87,5-108,0 Mhz | |
| Alarm clock | not | |
| Additionally | TWS Mode, Dynamic RGB Backlight, IPX5 Waterproof Case | |
| Power | Battery | Li-Ion - 3,7 V, 3000mAh |
| Charge time | 4-6 hours | |
| Adapter | Type C charging 5V / 1,0-3.0 A (not supplied) | |
| Color | Color | Black |
| Package Contents | Package Contents | Speaker, USB - Type C cable, Audio cable AUX, Manual, Warranty |
| Product weight, size and EAN | EAN13: | 4894202106204 |
| Package weight and size | Type of packaging | cardboard box |
| Weight and size box | Quantity of consumer packages, pcs | 1 |
| Height of the box, cm | 62,5 | |
| Width of the box, cm | 33.2 | |
| Box depth, cm | 32,2 | |
| Box gross weight, kg | 7,0 | |
| Net weight of the box, kg | 5,8 | |
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