the power of guidance teaching

Item Type: Amplifier Material: Aluminum Alloy Battery: Lithium Ion Battery 502030 (Built In) Battery Capacity: 350mAh Power Supply: DC 5V Interface: 3.5mm Tuning Frequency: 300HZ to 4KHZ Practical Use: Direct Drive Headphones to Listen Can Be Connected... ... more

Item Type: Amplifier Material: Aluminum Alloy Battery: Lithium Ion Battery 502030 (Built In) Battery Capacity: 350mAh Power Supply: DC 5V Interface: 3.5mm Tuning Frequency: 300HZ to 4KHZ Practical Use: Direct Drive Headphones to Listen Can Be Connected... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

Item Type: Handheld USB Microscopes Product Material: ABS Stainless Steel Battery: Lithium ion Battery (built in) Capacity: 550 mAh Connection Method: WIFI Connection Pixel: 300 000 Pixels Magnification Times: 50-1000X Focus Range: 0-40mm Light Source:... ... more

Features: 1.50X?1000X Magnification: Handheld USB microscopes has a 50X?1000X magnification providing a clear view of object details and can record videos and save these beautiful moments. 2.WIFI USB Function: USB digital microscope can not only... ... more

Item Type: Amplifier Material: Aluminum Alloy Battery: Lithium Ion Battery 502030 (Built In) Battery Capacity: 350mAh Power Supply: DC 5V Interface: 3.5mm Tuning Frequency: 300HZ to 4KHZ Practical Use: Direct Drive Headphones to Listen Can Be Connected... ... more

Item Type: Amplifier Material: Aluminum Alloy Battery: Lithium Ion Battery 502030 (Built In) Battery Capacity: 350mAh Power Supply: DC 5V Interface: 3.5mm Tuning Frequency: 300HZ to 4KHZ Practical Use: Direct Drive Headphones to Listen Can Be Connected... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

Item Type: Amplifier Material: Aluminum Alloy Battery: Lithium Ion Battery 502030 (Built In) Battery Capacity: 350mAh Power Supply: DC 5V Interface: 3.5mm Tuning Frequency: 300HZ to 4KHZ Practical Use: Direct Drive Headphones to Listen Can Be Connected... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1.CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2.WITH FILTER: Sound power amplifier with filter... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. WITH FILTER: Sound power amplifier with filter the... ... more

CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. WITH FILTER: Sound power amplifier with filter the... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

1�CLEAR SOUND: Headphone amplifier high sensitivity ALC automatic level control 1000 times to amplify your voice so you can hear the faint sound. The sound is clear crisp noise free and distortion free. 2�WITH FILTER: Sound power amplifier with... ... more

Description: Product Category:Loud-speaker Model: ku-898 Type: wired Frequency response range: 10-100k Color: black gray peach 3C rated voltage range: DC 36V and below Material: ABS plastic Output power: 25W Super sound modes: pop rock classic jazz... ... more

Description: Product Category:Loud-speaker Model: ku-898 Type: wired Frequency response range: 10-100k Color: black gray peach 3C rated voltage range: DC 36V and below Material: ABS plastic Output power: 25W Super sound modes: pop rock classic jazz... ... more

Description: Product Category:Loud-speaker Model: ku-898 Type: wired Frequency response range: 10-100k Color: black gray peach 3C rated voltage range: DC 36V and below Material: ABS plastic Output power: 25W Super sound modes: pop rock classic jazz... ... more

Description: Product Category:Loud-speaker Model: ku-898 Type: wired Frequency response range: 10-100k Color: black gray peach 3C rated voltage range: DC 36V and below Material: ABS plastic Output power: 25W Super sound modes: pop rock classic jazz... ... more

ENTERTAINMENT TOYS AND SEASONAL > 07 TOYS > VEHICLES SEASONAL GAMES PUZZLES BUILDING SETS > GAMES D7 ... more

Product Description TeqHome 2024 New Upgraded 61 Key Piano Keyboard Electronic Digital Piano with Built-In Speaker Microphone The stereo surround sound speakers make the sound soft and perfect it can also connected to headphones and microphones. It is... ... more

Ideal Gift for Beginners - The DK-10S electronic keyboard has 61 standard-size keys. The force-sensitive keys provide an excellent rebound for beginners. Personalized Teaching Function - The indicator lights on the keys make beginners learning the... ... more

Ideal Gift for Beginners - The DK-10S electronic keyboard has 61 standard-size keys. The force-sensitive keys provide an excellent rebound for beginners. Personalized Teaching Function - The indicator lights on the keys make beginners learning the... ... more

[8 Notes]-- Include 8 tone (C D E F G A B C) with codes for corresponding note and scale position providing guidance when playing. [ Gift]-- An perfect percussion musical instrument to love and talent for music develop sense of music. Perfect as... ... more

Product Feature ���🔥Wireless UHF Technology: This wireless headset microphone adopts advanced UHF low-power wireless transmission technology. Transmission distance reaches up to 165 feet (50m). ���🔥Premium Sound: It has a built-in... ... more

Specification: Color: Black Material: ABS Size: 54 * 17 * 5.3cm Age: Three-Year-Old And Above Power: 4 *Aa Batteries (Not Included) Or Usb Cable Package List 1 * 61-Key Children Electronic Keyboard 1 * Usb Data Cable 1 * Microphone 1 * Instruction Manual ... more

Unleash the power of wireless convenience with our UHF headset wireless microphone. Designed to provide a stable signal up to 165 feet this device delivers loud and clear sound without interference. Easy to pair it features a 3.5mm plug and includes a... ... more

Power Mode:USB Charging Operating Voltage:≤36V Battery Properties:Rechargeable Battery Rechargeable Battery:Lithium Battery-Polymer Wireless Property:other wireless functions Connector Type:Usbtype-c Product Type:Microphone System ... more

Product Feature ���🔥Wireless UHF Technology: This wireless headset microphone adopts advanced UHF low-power wireless transmission technology. Transmission distance reaches up to 165 feet (50m). ���🔥Premium Sound: It has a built-in... ... more

Features: 1. 61 Piano-Styled Keys/LED Display 2. 200 timbres 200 rhythms 60 demo songs 3. 3 digit LED digital display 4. 2 ways to power: DC 5V or 4 pcs AA batteries (not included) 5.... ... more

1�Mechanical keystroke feel metal trigger push trigger design more sensitive mechanical touch point shooting. 2�4-in-1 mobile game controller: the mobile controller with gamepad gaming trigger phone cooling fan and emergency power bank as one.... ... more

Specifications: Type: UHF Band Modulation Mode: Digital Modulation Singal to Noise Rtio: 96dB Frequency: Response: 30Hz-18kHz Distortion: <0.1% Delay: 2.5ms Frequency Points: Up to 48 Transmitter Power: -96dB Transmitter Service Time: 5 Hours 3.7V... ... more