简体中文
K100 MP3 Voice Amplifier Speaker Headset Mic Rechargeable Battery Ready Stock, all orders ship within 24 hours. Small Super Powerful Voice Amplifier Simple and Elegant design Loud Speaker, up to 126 dBA Useful for Teachers, Coaches, Tour Guides, Presentations WAV/ MP3 Player (USB Drive/ Micro SD card) Includes wired Headset Microphone Unit Includes Charger Belt Clip, Adjustable Waist Band Strap, Removable & Rechargeable 18650 Li-on Battery (1200mAh) Rechargeable 18650 Li-on Batteries that last up to 6 hours of continuous use Color: Black | Pink | Cyan | White, Dimensions: W9 X L9 X H4 cm Weight: 0.3 Kg Roduct weight................ 210 g Product size................... 93 * 85 * 38 mm Audio formt.................... MP3 / MAV Speaker......................... 2.5 "* 1 Lithium battery........... 1200 mAh Charging voltage........... DC5.0 V Working voltage............ DC3.7 V Rating............................ 5 W Model............................. K100
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