Niceboy SOUNDmaster, Руководство по эксплуатации

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TECHNICAL SPECIFICATIONS
1. Bluetooth Version 4.2
2. Lithium Battery Voltage: 7.4V
3. Lithium Battery Capacity: 4400mAh
4. Charging Voltage: 5V
5. Output Power: 2*7.5W
6. Speaker Spec: 40mm 4Ω 9W
7. Frequency Response: 60HZ~18KHZ
8. THD: ≤0.3%
9. SNR: ≥92dB
10. Dimensions: 189mm*51mm*80mm
PROPER USE
1. To prevent damage and risk of electrical shock,do not expose this device to dust,vibration,or
extreme weather.
2. Do not place device in close proximity to open flames or extreme heat sources.Always place your
device on level,flat and stable surfaces.
3. Avoid placing items on top of speakers.
4. Do not use excessive force when pressing buttons or handling your device.
5. To clean your speaker,use only a dry,soft cloth or minimally damp cloth without any device solvent
or cleaning agent.
6. Please do not allow the use of these speakers by children without proper adult supervision.
EN