SPECIFICATIONS
Acoustic enclosure: Transmission line
Active Noise-Cancellation: Active
Amplify Time: 8~10 Hours Musical Mode 10~15 Hours MIC Mode
Audio Crossover: Full-Range
Battery: Yes
Bluetooth Version: 4.2
Brand Name: SHIDU
Built-in Microphone: No
Cabinet Material: Plastic
Category: Speakers
Certification: CE,RoHS
Channels: 2 (2.0)
Charging Time: 3-5 Hours
Charging Voltage: DC 5V
Communication: AUX,USB
Control: Volume control,Playback
Display Screen: Yes,Yes
Feature: None
Feature 1: Rechargeable Voice Amplifier
Feature 2: Mini Portable Amplifier
Frequency Range: Other
Frequency Response: 90Hz-18KHz
High-concerned chemical: None
Inbox adaptor: Yes
Input Power(W): 100-199 W
Input/Output: AUX
Intelligent Personal Assistant: None
Interface Type: USB
Item Condition: New
Material: Plastic
Music Play Time: 8-15 Hours
Number of Loudspeaker Enclosure: 1
Origin: Mainland China
Output Voltage: 18 W
PMPO: 18 W
Playback Function: Other
Power Source: Battery,Battery
Product Size: 120mm*96mm*45mm
Remote Control: No
SHIDU Model: M800
Sound Mode: Standard Mode
Speaker Classification: Mini Wire Loudspeaker
Speaker Type: Portable
Support APP: No
Support Apt-x: No
Support Memory Card: Yes
Tweeter material: Other
Use: Square Dancing
Voice Control: No
Waterproof: Yes
Waterproof Function: IPX5
Wi-Fi Music: USB Flash Drive
Woofer/Widerange material: Other
SHIDU Portable Voice Amplifier With Wireless Microphone For Teachers IPX5 Waterproof Bluetooth Speaker 4400mAh Power Bank M800

POWERFUL AMPLIFICATION FOR LARGE AUDIENCES:
Experience crystal-clear and distinct voice projection in spaces with over 100 people. This versatile amplifier supports 3.5mm audio input and USB connectivity, requiring no drivers for seamless integration. Perfect for classrooms, meetings, training sessions, and public speaking events, ensures your voice is heard across 10,000 square feet.
ADJUSTABLE WIRELESS MICROPHONE HEADSET:
The lightweight and adjustable wireless microphone headset allows you to customize the distance between the microphone and your mouth with its flexible gooseneck. The comfortable design makes it perfect for teaching, training, presentations, and other activities, ensuring clear and consistent sound quality.
DURABLE BATTERY AND ADJUSTABLE BAND:
Powered by a robust 4400mAh rechargeable battery, this voice amplifier provides long-lasting power for extended use. Enjoy hands-free convenience with the included adjustable waist or neck band. Whether you're teaching, leading a tour, or engaging in outdoor activities, you can carry the microphone effortlessly. Plus, enjoy music and recording anytime, anywhere.


VOICE AMPLIFIER WITH WATERPROOF DESIGN:
The SHIDU voice amplifier features an IPX5 waterproof rating, protecting it from gentle water sprays and splashes. The smooth, anti-fingerprint fabric and rubber exterior guard against scratches and impacts, making it ultra-portable and ideal for travel, hiking, beach trips, poolside use, and even in the bathroom.
PREMIUM QUALITY AND SUPPORT:
SHIDU has been dedicated to delivering superior sound quality for over 3 years. Our products are crafted from the highest-quality materials to exceed your expectations. We stand by our commitment to customer satisfaction. If you have any questions or need assistance, please don't hesitate to contact us; we are always here to help.
Specifications:
1. Output Power: 18W
2. Charging Voltage: DC 5V
3. Lithium Battery: 3.7V/4400mAh
4. Working Time:With 50% Volume
8~10 Hours (musical mode);
10~15 Hours (MIC mode)
5. Charging Time: 3~5 hours
6. Product Size: 120*96*45mm
7. Unit Weight: 392g
8. Available Color: Green; Black
9. Working Temperature: -10℃~45℃
10. Frequency Response: 90Hz~18KHz
11. Wireless Distance:30-35m