APORO T15 Portable Voice Amplifier Microphone Personal Mini HiFi Stereo Audio Speaker Supporting TF Card for Teachers Guides Instructors - Red

• Small size, light  in weight, easy to carry
• The noise reduction function, bring clearer sound, with good amplification effect
• Support TF card and U disk playback (card not included)
• Using 12W high-power speakers, the sound covers a wide range, suitable for indoor and outdoor
• Built-in high-capacity lithium battery provides up to 12 hours of working time

Note:

• In order to achieve the best amplification effect, place the microphone head 1cm in front of the mouth and speak into the microphone head
• If there is a whistling sound, please turn down the volume, and then pull the machine and the microphone away to prevent interference
• It is recommended to charge it after use. If it is not used for a long time, it should be charged once a week when it is used again

Specification:

• Output power: 12W
• Charging voltage: DC 5V 1A
• Frequency Response: 50Hz-15000Hz
• Working temperature: -10℃~45℃
• Use time: 12 hours (volume at 60%)
• Charging time: 4 hours
• Battery capacity: 1200mAh
• Size: 88*88*42mm
• Net weight: 232g
• Supported memory card capacity: up to 32GB (card not included)