Teacher Speaker Mini Voice Amplifier

Description:

Portable and Colorful Super Powerful Voice Amplifier/Speaker. Unique in shape and appearance, Light weight design. Body Size: 3.39” * 1.57” * 4.61” . Body Weight: 249 g (Approx). Material: Imported ABS and UV Technology.

Rechargeable and replaceable 1800 mAh lithium batteries that standby time can lasts 18~22 hours, more than 12 hours of continuous use after a full charge.

Professional sound amplifying circuit, amplifying sound (Reverberation sound). Support AUX audio input, can be used as computer speaker; support TF Card (Not more than 32GB) music player, can directly play MP3,WMA,WAV format audio.

Besides the FM stereo radio function, auto-search and save radio stations, it also can be used as a 1800 mAh power bank for emergency use.

Comes with adjustable waist or neck band and a removable belt clip, headset microphone, comfortable and Perfect for Teachers, Coaches, Tour Guides, Presentations ect.

Specifications:

specification:

Type: Mini Audio Speaker

Bluetooth:No

TF Card: Yes

FM Radio:Yes

Repeat: Yes

Recording: No

Loop play back: Yes

Reverberation: Yes

Including Wall Charger: No

Fast forward & Fast backward: Yes

Basic function: Music-FM-Voice amplifier-Power Bank

Material: ABS/UV

Output power: 5W

Sensitivity: 80db

Impedance：2 Ω

Display: LED

Speaker: 2.5 inch *1

Distortion: 1%(3.7v,1Khz,1W)

Working Voltage: DC 3.7V

Charging voltage: DC 5.0V

Llithium Battery Capacity: 1800mAH

Audio Format: MP3/WMA/WAV

Firmware Upgrade: Unavailable

Net Weight: About 249g

Operating Temperature: -5 ~40 Centigrade Degree

Dimension: 86mm*39mm*117mm (W*D*H) Approx

Suitable for: education, guides, promotions, meetings

Charging: use standard USB 5V (can use the mobile phone charger)

Package Included:

1 x Mini Audio Speaker

1x Wired microphone

1x Belt

1 x Battery

1 x Charging Cable

1 x User Manual

Notes:

Caution:

1. Please in room temperature environment storage and use

2. Please don’t use it under the high humidity and temperature environment for a long time

3. Please turn off and take out the battery if long time not to use.

4. Do not throw, avoid damage caused by falling

5. Do not disassemble the repair and reconstruct the product

6. The external lithium battery of the product, please do not arbitrarily discarded or to the fire, so as to avoid the risk