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Description
The multi-functional speaker allows to switch modes between BT mode, USB disk mode, Line in mode.
What's in the box?
- 1 * Speaker
- 2 * Handheld Microphone
- 1 * 3.5mm Audio Cable
- 1 * USB Charging Cable
- 1 * User Manual (English/Chinese)
Product Features:
- Switch between BT, USB, and Line in modes; features a USB port for mobile power source function.
- Portable Karaoke system with two handheld rechargeable UHF wireless microphones for singing parties.
- High-quality sound with 30W+2*10W loudspeakers, 5" woofer, and 3" tweeters.
- Easy operation with buttons and knobs for music control, mic, and echo adjustment.
- Phone or tablet stand included; built-in rechargeable batteries offer up to 3 hours of music playtime.
Product Specifications:
- Sound Technical Parameters
- Working Voltage: DC 7.4V lithium battery
- Charging Voltage: DC 5V-2A
- Output Power: 30W+2*10W
- Frequency Response: 50Hz-20KHz
- Signal to Noise Ratio: 65dB
- Distortion: <1%
- BT Version: 4.2+EDR
- BT Distance: 10M
- Speaker Unit: 5"+2*3"
- Horn Resistant: 4Ω
- U Segment Receiving Technical Parameters
- Working Voltage: 7.4V
- Signal to Noise Ratio: >90dB
- False Interference Ratio: >80dB
- Channel Interference Ratio: >80dB
- Sensitivity: 5dB uv SINAD-30dB
- To increase: 50us
- Machine Configuration
- Built-in Lithium Battery: 2000mAh*2
- Charging Time: about 4 hours
- Play Time: 3 hours
Microphone Comprehensive Characteristics
①RF Range: 620-720MHz
②Use Distance: open area 80M
③RF Stability: +0.005%
④Offset: +40KHZ with compression expansion and automatic volume limit circuit
⑤S/N Ratio: >100dB
⑥Distortion: <0.5A% 1KHZ
⑦Frequency Response: 50Hz-18KHz
Microphone Technical Parameters
①Code Mode: automatic tracking of receiver frequency
②Output Power: >8dB
③Harmonic Radiation: <-50dBM
④Modulation Degree: +/-48KHz
⑤Built-in Lithium Battery: 1200mAh (Each)
Microphone Size: φ4.0*22.2cm/φ1.57*8.74in
Microphone Weight: 207g/7.30oz
Speaker Size: Approx. 28.0*25.0*13.0cm/11.02*9.84*5.12in
Speaker Weight: 2243g/79.11oz/4.94lb
Package Size: 38.0*30.0*17.0cm/14.96*11.81*6.69in
Package Weight: 3117g/109.94oz/6.87lb
