Teacher's package 5

SMQ Wireless Voice Amplifier with Microphone

Model: SD-S615

Features:

• SHIDU patented appearance
• Stylish, ergonomic, and comfortable design
• Hi-Fi inside magnetic trumpet for loud, clear & soft sound
• 10W power output, sound coverage up to 400m²
• SHIDU Acoustic amplification electroacoustic system
• Equipped with SHIDU special acoustic microphone - Hi Fi original sound amplification
• Super MP3 audio encoding technology - support TF card & U flash disk
• Headset wireless MIC with built-in 500mAh Lithium battery
• Built-in 4 Ω 5w 3 Inch speaker horn

Specification:

• Output power: 10W
• Charging Voltage: DC 5V 1A
• Lithium battery: 3.7V/1800mAh
• Working time: with 50% volume
  • 6~10 hours (musical mode)
  • 8~12 hours (MIC mode)
• Charging time: 3-5 hours
• Product size: 1068642mm / 4.173.391.65in
• Unit weight: 175g / 0.38lb
• Gross weight: 398g (with package) / 0.88lb
• Available color: black; rose gold
• Working temperature: -10°C~45°C
• Frequency response: 90Hz~18KHz
• UHF wireless distance: 30-35m

What is in the box:

• 1 * main speaker
• 1 * headset wireless microphone
• 1 * waistband
• 1 * mini-USB charging cable
• 1 * micro-USB charging cable
• 1 * manual

SMQ Adjustable Aluminum Computer Stand with Cooling Fan and Lighting 14"-17" C9

SMQ Aluminium Alloy Cooling Laptop Stand

Moving Clasp Folding Technique: Compact and easy to fold for portability

Strong Bearing Capacity: Can support a variety of laptop sizes securely 14"-17"

16-Colour Light Effect: Offers customizable lighting options

USB Power Supply: Convenient USB-powered setup for easy use

RGB Full Colour: Vibrant and adjustable RGB lighting

Twin Turbine Heat Dissipation:

First Gear Wind (PRM: 2600)

Second Gear Wind (PRM: 3000)

50cm Type-C Data Cable: Provides fast data transfer and charging

Seven Gear Adjustable Height: Customizable height for ergonomic comfort

Small and Portable: Lightweight and easy to carry

ECO-Friendly Silicone: Environmentally friendly material for comfort and stability

Stable Support: Provides a secure base for your laptop

Made from Anodized Aluminium Alloy: Durable, anti-corrosion design for long-lasting use

SMQ Finger Ring Wireless Presenter clicker Red Laser pointer USB & Type C Receiver with bag

Product Specifications:

• Main material: ABS
• Working Frequency: 2400-2480MHz
• Laser control distance: >200m
• Remote control distance: 50m+
• Laser wavelength: 650nm (Red Laser),
• Battery type: lithium battery
• Battery capacity: 200mAh
• Working voltage: 3.7V
• Charging port: Type-C charging port
• Operating system: Windows, Mac OS, Linux, Android, etc.
• Compatible interfaces: USB-A & C interface
• Product size: 30.94*40.97*50.7mm (±2mm)

Function Description:

• Insert the receiver into the computer with USB interface, then open the button on the product, open the PPT file at the same time, and point at the curtain or other display device to start the demonstration.

Instructions for use:

• USB-A & C Receiver
• Laser hole
• LED indicator
• Select hyperlink (Single Click)
• Open Hyperlink (Double Click)
• Switch windows (Long Press)
• Page up (Single Click)
• Show/Exit slide show (Long press)
• Switch
• Page down (Single Click)
• Black screen (Long press)
• (Full screen slides mode)
• Laser button
• Type-C Charging port

Product Introduction:

• This product is an electronic product specially designed for computers and multimedia projection.
• In addition to the traditional laser pointer function, it can also remotely turn the computer remotely by simply pressing the page up and down buttons.
• Users can move freely in the classroom or presentation hall, closer to the audience, increase good interaction, freely flip the page in a static state, and get wonderful results.
• Widely used in product demonstrations, e-learning, conferences and training, and many other occasions.