Wireless Computer Speakers Review Carbon Fiber Cone Car Ws-1937 Bt Bluetooth Driver Box Speaker 15 Low
Wireless Computer Speakers Review Carbon Fiber Cone Car Ws-1937 Bt Bluetooth Driver Box Speaker 15 Low
Selling points
1. Brick shape design with big logo printing area
2. Bluetooth function optional, support hands-free calling, AUX
3. At Bluetooth mode, control volume +/-, last/next, pause/play, answer incoming call and hang up
4. AUX input supported, connect to computer, tablet, mobile phone etc. via embedded 3.5mm audio cable
5. Single speaker drive units, 360 degree surrounding sound,heavy bass
6. Unique design with retractable USB charging cable
7. Voice prompt reminder, guide the user understand the speaker working status.
Specification
Dimensions | 120*60*40mm |
Weight | 150g |
Color | White,red,blue |
Battery | 400mah,Li-ion battery |
Output power | 3W |
Charging time | 3 hours |
Playtime | Up to 4hours |
Bluetooth version | V3.0+EDR(optional) |
Signal-to-Noise | ≥80dB |
Frequency response | 100HZ-18KHZ |
Signal-to-Noise | ≥80dB |
Working range | 10m |
Outer cone speaker | 4Ω,3w |
Frequency | 2.4-2.48GHz |
Working Voltage | 3.3-4.2V |
Charging Voltage | DC 5V |
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