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  • COV Trolley Speaker with LCD Screen Built in Android System Can Connect with Phone and WIFI
  • COV Trolley Speaker with LCD Screen Built in Android System Can Connect with Phone and WIFI
  • COV Trolley Speaker with LCD Screen Built in Android System Can Connect with Phone and WIFI
COV Trolley Speaker with LCD Screen Built in Android System Can Connect with Phone and WIFI

COV Trolley Speaker with LCD Screen Built in Android System Can Connect with Phone and WIFI

  • 200 - 9999 Pieces
    $120
  • >= 10000 Pieces
    $60
View product details

COV Trolley Speaker with LCD Screen Built in Android System Can Connect with Phone and WIFI

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Karaoke Entertainment: Built-in LCD screen displays lyrics, visuals, and video content, optimized for karaoke with microphone inputs and a dedicated karaoke interface.
  • Portable Multimedia Hub: Equipped with a built-in Android system, Wi-Fi, and Bluetooth, enabling seamless connectivity to smartphones, streaming services, and external devices for music, videos, and podcasts.
  • Dynamic Sound System: Two-way audio crossover delivers clear, powerful audio with output power options of 100W or 200W, adaptable to both intimate settings and larger gatherings.

Key features

  • 1. Material Technology

    • With a durable plastic and wood construction, ensure long-lasting use while maintaining lightweight portability. The sturdy design with reinforced corners withstands frequent movement, ideal for both home and professional settings.

  • 2. Interactive Design

    • With a touchscreen interface and built-in LCD display, you can effortlessly navigate settings, view karaoke lyrics, or display multimedia content. The customizable control panel allows for quick adjustments to volume, input sources, and lighting effects.

  • 3. Performance Parameters

    • With up to 200W output power, deliver crystal-clear sound and dynamic bass for large venues or parties. The two-way audio crossover ensures balanced audio quality across frequencies.

  • 4. Scenario Solutions

    • With wheels and multi-scenario adaptability, easily transition between home entertainment, outdoor events, and professional stages. The karaoke functionality and video display make it perfect for parties, weddings, or live performances.

  • 5. Certification Standards

    • With WiFi certification and compliance with international safety standards (e.g., CE/FCC), ensure seamless connectivity and reliable performance. The eco-friendly materials reduce environmental impact compared to non-recycled alternatives.

Product details

COV Trolley Speaker with LCD Screen Built in Android System Can Connect with Phone and WIFI

The COV Trolley Speaker with LCD Screen is a versatile audio system designed for seamless portability and immersive multimedia experiences. Built with durable plastic and wood materials, it features a built-in Android system, WiFi connectivity, and karaoke functionality. Ideal for stages, home theaters, or mobile use, this speaker delivers crisp audio via a two-way crossover system and up to 200W output power.

Technical specifications

FeatureSpecificationBenefit
MaterialPlastic & WoodLightweight yet durable construction
Output Power100W / 200WAdjustable power for diverse scenarios
CommunicationWiFi, Bluetooth, USB, SD CardMulti-platform connectivity
Audio CrossoverTwo-wayEnhanced clarity and soundstage
Power SourceRechargeable BatteryPortable operation without cables
DisplayBuilt-in LCD ScreenLyrics, video, and UI visualization
LED LightingDynamic Color LEDsCustomizable ambiance lighting
PortabilityWheeled Trolley DesignEasy relocation for on-the-go use

Customization guide

Adjustable output power (100W/200W) and input ports (USB/SD/Bluetooth) allow customization to meet specific needs. For example:

  • Low-power events: Opt for 100W to prioritize battery life.
  • Professional karaoke setups: Choose 200W for high-volume clarity.

Get inspired

Transform any space into a lively entertainment hub. Whether hosting a backyard party, setting up a home theater, or performing on stage, this speaker delivers dynamic audio and visual integration.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Output Power100W150W (+50%)200W (+100%)*
Battery Life6 hours8 hours (+33%)10 hours (+67%)
Display Size7" LCD10" Full HD12" 4K
ConnectivityWiFi, BluetoothWiFi 6, Bluetooth 5.0WiFi 6E, Dual-Band
Karaoke FeaturesBasic LyricsReal-Time Echo CancellationStudio-Quality Mic Processing

Supplier's note

  1. Technical Breakthroughs:

    • Built-in Android System: Enables direct app streaming (e.g., Spotify, YouTube) without external devices.
    • WiFi 6E Support (Pro Model): 20% faster data transfer than traditional WiFi, ensuring lag-free video playback.
    • Dual-Band Connectivity: Reduces interference in crowded networks for stable karaoke sessions.

  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing portability and basic karaoke features (e.g., home parties).
    • Advanced Model: Perfect for small venues or events requiring longer battery life and HD visuals.
    • Pro Model: Professionals (e.g., DJs, event planners) benefit from 200W power and studio-grade audio processing, ensuring crystal-clear sound even in noisy environments.

*Pro Model output exceeds industry benchmarks by 30%, enabling high-fidelity audio for large crowds.

Frequently asked questions

  • Which portable speaker model is best for outdoor events with 200W output?

  • How do I clean the LCD screen on a COV Trolley Speaker?

  • Plastic vs. Wood Materials: Which makes the COV Trolley Speaker more durable?

  • Can the COV Trolley Speaker with Android system customize app interfaces?

  • Is the COV Trolley Speaker’s battery certified for safety and durability?

  • Does the COV Trolley Speaker support wireless microphones for karaoke?

  • How portable is the COV Trolley Speaker for moving between venues?

  • What Android features does the COV Trolley Speaker offer for streaming?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Portable Karaoke SystemsHome parties, small gatheringsIndustry: Basic audio (50W, IEC 60268-5)
Base: 100W▲, 10" LCD (ISO 9000)
Advanced: 200W▲▲, 4K LCD▲, Bluetooth 5.0▲		LCD for lyrics/videos; WiFi streaming (IEEE 802.11n); portable design with wheelsAdvanced model costlier; may require setup for full features
Stage Audio SystemsLive performances, outdoor eventsIndustry: 150W (IEC)
Base: 100W (limited for large stages)▼
Advanced: 200W▲, adjustable EQ▲, rugged build (MIL-STD-810G)		Advanced model’s 200W suits mid-sized stages; portable designBase underpowered for large venues; may need external mics
Home Theatre SystemsHome cinemas, family movie nightsIndustry: 100W system (basic surround)
Base: 100W▲, 2.1 channels▲
Advanced: 200W▲▲, 5.1 surround▲, HDMI input▲		Advanced model’s immersive 5.1 surround; built-in Android for streamingBase lacks surround; requires space for setup
Portable Multimedia SpeakersOutdoor events, travel, picnicsIndustry: 30W (basic Bluetooth)
Base: 100W▲, 8h battery (IEC 61960)
Advanced: 200W▲▲, 12h battery▲, IPX5 waterproof▲		LCD for videos; long battery life; portabilityHeavier due to battery; LCD glare-prone outdoors
Battery-Powered SpeakersCamping, outdoor activitiesIndustry: 20W, 4h battery (IEC 62133)
Base: 100W▲, 8h battery▲, USB/SD▲
Advanced: 200W▲▲, 12h battery▲, solar charging▲		Solar option for Advanced; portable designBase may overheat at max volume; bulkier
Smart Speakers with Android OSSmart homes, voice controlIndustry: Basic voice assistants (no display)
Base: Android 12▲, 10" LCD▲
Advanced: Android 13▲, 4K LCD▲, Alexa/Google Assistant▲		Full Android apps access; versatile media playbackLearning curve; may lag in complex apps

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