説明

• Features:1 This voice amplifier can give 5w clean and soft sound to hide about one thousand sq. meters, let all people pay attention what you assert 2 Compact size and lightweight, comes with an adjustable strap, permits you to wear it at the waist or loaf around the neck, clean to carry round 3 It helps USB flash drive, TF card, cellphone and laptop playback, you might repeat a single tune, loop all music, and switch songs/recording content material 4 2200mAh Large capacity rechargeable battery, solely deserve to price for 4 hours, can last for 4-6 hours 5 Surround 3-D sound field, gives excessive sound duplicate and clearer sound quality, make your voice clear and soft, and will not produce harsh noises 6 With show screen, easy to learn 7 With a headset microphone, release your fingers so you can speak whereas doing other things Specification:Material: ABS Size: 9 x 8 x 2 cm/3 x 3 x 1 inch Power: 5W Battry capacity: 2200mAh Charging time: 4h Working time: 4-6 hours Life time: up to 15 hours Playback mode: help USB flash pressure playback and TF card playbackPackage:1 x Voice Amplifier 1 x Microphone 1 x Charging Cable 1 x Waist Belt 1 x User Manual 【GOOD HELPER FOR YOU】 Amplify your sound in crowded occasions This voice amplifier can provide 5w clear and mushy sound to hide about one thousand sq. meters, let everybody hear what you say 【HIGH SOUND QUALITY】Surround three-D sound field, affords high sound duplicate and clearer sound quality, make your voice clean and soft, and will not produce harsh noises 【MUSIC PLAYER FUNCTION】It supports USB flash force playback and TF card playback, you may repeat a single tune, loop all music, and switch songs/recording content, you'll by no means omit any most important information again! 【WIDELY USE】Great for teachers, tour guides, physical trainers, and anyone who needs to improve their sound For classroom, lectures, speech, training, meeting, looking mall, etc【SMALL AND PORTABLE】The length is barely 4x3x1in, compact and lightweight, it's going to no longer burden you too much Comes with an adjustable strap, permits you to put on it on the waist or loaf around the neck TO USE:1 Place the microphone in entrance of your mouth to obtain the utmost amplification effect 2 Do no longer whistle: preserve a undeniable distance between the microphone and the speaker, and ideally facing each other 3 Put on a headset, hang the amplifier speaker in your waist, then turn it on, and eventually gradually broaden the quantity as needed: Due to manual measurement, there may be small deviations

• 
• 
• 
• 
• 

レビュー