Voice Amplifier Portable Mini Personal Speaker with Microphone Headset for Teachers Coaches Tour Guides Market Classroom Meetings

Frequency response: 80Hz-12kHz. Charging time:≈4 hours Peak output power: 12 W. Use time: >10 hours (normal calls). Rated power: 6W. TF card: support to 64G. Speaker impedance: 4Ω. Working voltage: 3.7 V. Media format: MP3, WMA, WAV. Battery specifications: 3.7 V 2000 mAh lithium ion battery. Single machine: 247G. Charging voltage: DC5V900MA. Product specifications: 93.5 x 100.7 x 44.6 mm. Welcome to my shop! If you have any questions, please contact us by email, we will reply to your message within 24 hours.

• Never need to worry about no electricity, the built-in polymer lithium battery, long and active, standby time; the charging is only 4 hours, the use time can reach more than 10 hours
• Small body,master,product in line with ergonomic principle design,fuselage only 247g
• The sound is loud, the restore effect is excellent,and the digital electroacoustic technology is integrated.It has up to 12W audio output and powerbetter restores sound.
• Optimized design of the selected materials,the housing use ABS engineering raw materials,rugged wear,silica gel buttons design,more combined with better structures,with rainfish dust-proof function,easy to use
• Easy Carry Around: The portable microphone and speaker is in compact size and super lightweight,you can use the back detachable clip to fix it on your belt or pocket,or you can also tie it around your waist or hang it on your neck