1. ไมค์ลําโพงพกพา ไมค์ ลําโพงไมค์ลอย ไกด์ ไมค์บลูทูธลําโพงในตัว ลําโพง ไมค์สอน โทรโข่ง
ลําโพงบลูทูธ ไมค์ลอย ไมโครโฟนในตัว. ลําโพงบรูทูธพร้อมไมค์ลอย. ลําโพงบลูทูธร้องเพลง. ไมค์พร้อมลําโพงสอน. ลําโพงช่วยสอน k700. Features: LED screen Radio function: can listen to radio programs/can upgrade wireless. LED screen, you can see the power, the state of the heart. Recording function, for lesson preparation/promotion. One second change Bluetooth speaker, can play audio teaching materials. Mobile phone/desktop/laptop/tablet can be connected. Bluetooth connection Bluetooth connection, mobile phone connection, play textbook audio, etc. Larger capacity battery 2400 mah, 10 days of continuous use. Although the body is small, the power is not careless, light material large capacity lithium battery, upgrade fast charge function, about 4 hours. Full endurance for 10 days, no delay in your course schedule. Big speakers and loud voices Long stroke, horn. Big speakers and loud voices. We're different. 6.6cm long stroke horn unit is adopted, the drum beat is clear and powerful, the diaphragm is more sensitive, and the sound transmission distance is longer. Convenient to use Large volume to protect the voice, the majority of teachers, sales guide, the urgently needed megaphone to help you protect the voice to reduce throat pressure. The screen is more convenient, multiple function information display, can display function mode, playing time, recording time and so on. Good sound quality Anti-howling, good sound quality. Digital frequency conversion power amplifier anti-noise, built-in 4 core anti-noise chip, less noise than similar products more stable effect. TF card ·U disk play, outdoor dancing yoga. Automatically recognize and play MP3 WMA format songs, insert cards immediately play. Automatic search and saving High sensitivity radio, automatic search and automatic saving. Clear configuration of telescopic antenna, DSP digital radio, anytime and anywhere to listen to the sound of the economy/music/your favorite radio program. Multi function Support recording, single loop. Classroom recording playback, promotion/outdoor stall, circular propaganda, recording needs to match memory card/USB drive use. Specifications: Color: Black, rose gold. Size(about): 115x82x40mm/4.5x3.2x1.6inch(LxWxThick Speaker: 6.6cm/2.6inch. Output power: 8 W). Material: ABS. 3C Rated voltage range: DC 36V and below. Large capacity battery: 2200 mah. Radio function: can listen to radio programs/can upgrade wireless. Signal-to-noise ratio: above 70DB. Supported format: MP3. Distortion: 0.3%. Usage: Teaching/tour guide/promotion/conference/training/fitness/music/performance. Package Included: 1pc x Voice Amplifier. 1pc x Charging cable. 1pc x Belt. 1pc x Headset. 1pc x Certificate. Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. Features: LED screen Radio function: can listen to radio programs/can upgrade wireless. LED screen, you can see the power, the state of the heart. Recording function, for lesson preparation/promotion. One second change Bluetooth speaker, can play audio teaching materials. Mobile phone/desktop/laptop/tablet can be connected. Bluetooth connection Bluetooth connection, mobile phone connection, play textbook audio, etc. Larger capacity battery 2400 mah, 10 days of continuous use. Although the body is small, the power is not careless, light material large capacity lithium battery, upgrade fast charge function, about 4 hours. Full endurance for 10 days, no delay in your course schedule. Big speakers and loud voices Long stroke, horn. Big speakers and loud voices. We're different. 6.6cm long stroke horn unit is adopted, the drum beat is clear and powerful, the diaphragm is more sensitive, and the sound transmission distance is longer. Convenient to use Large volume to protect the voice, the majority of teachers, sales guide, the urgently needed megaphone to help you protect the voice to reduce throat pressure. The screen is more convenient, multiple function information display, can display function mode, playing time, recording time and so on. Good sound quality Anti-howling, good sound quality. Digital frequency conversion power amplifier anti-noise, built-in 4 core anti-noise chip, less noise than similar products more stable effect. TF card ·U disk play, outdoor dancing yoga. Automatically recognize and play MP3 WMA format songs, insert cards immediately play. Automatic search and saving High sensitivity radio, automatic search and automatic saving. Clear configuration of telescopic antenna, DSP digital radio, anytime and anywhere to listen to the sound of the economy/music/your favorite radio program. Multi function Support recording, single loop. Classroom recording playback, promotion/outdoor stall, circular propaganda, recording needs to match memory card/USB drive use. Specifications: Color: Black, rose gold. Size(about): 115x82x40mm/4.5x3.2x1.6inch(LxWxThick Speaker: 6.6cm/2.6inch. Output power: 8