NORWii S330 User Manual page 2

Welcome to use the Bluetooth version of the digital voice amplifier S330, the lithium battery capacity
can reach 4000mAh. With double battery life, it is suitable for teaching, conferences, training, tour
guides, singing, square dancing, sales promotion, etc. Please read the instructions carefully before
use in order to operate the amplifier correctly and obtain the ideal performance.
Product functional features:
1. This amplifier has wired and UHF wireless versions. The wired version has no UHF receiving
circuit and cannot be used as a wireless version. The wireless version has a UHF wireless receiving
circuit, which can achieve wireless amplification with the UHF wireless transmitter.
2. With digital amplification technology, its rated power is 5W and max power is up to 10W.
3. Equipped with mainstream USB-C charging port. Clear and accurate voice tips for mode switch.
4. With Bluetooth function, you can connect to your mobile phone to listen to music, and you can
also answer and reject calls.
5. Support TF card, U disk play, AUX-in, support MP3, WMA, WAV files, support cycle play.
Computer speaker function, it can transmit audio through USB port.
6. High performance double NdFeB foam edge loudspeaker, with clear acoustic fidelity, loud voice
and high sensitivity.
7. Clear and accurate voice tips for mode switch. Dial volume switch, simple volume control.
8. Memorizing the status and playback location, enter the state before shutdown automatically every
time you turn it on.
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