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Receivers & Amplifiers
  • CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio
  • CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio
  • CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio
  • CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio
  • CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio
  • CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio
CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio

CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio

  • 10 - 999 Pieces
    $55.59
  • >= 1000 Pieces
    $53.45

Customization:

OEM（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sound Amplification: Wireless microphone enables hands-free vocal projection for clear communication in large spaces, ideal for presentations, events, or outdoor gatherings.
  • Multi-Functionality: Built-in FM radio and 2.1 channel audio ensure versatility for music playback, public announcements, and background entertainment.

Key features

  • 1. Material Technology

    • With a textured plastic body, enhance sound diffusion for clearer and richer audio output. The rugged, portable design ensures durability for frequent use in classrooms, events, or outdoor settings.

  • 2. Interactive Design

    • With a wireless microphone and intuitive control panel, you can operate hands-free and adjust volume, tone, or presets effortlessly. The compact, minimalist interface simplifies setup for quick use in any scenario.

  • 3. Performance Parameters

    • With a 2.1 channel amplifier, deliver powerful sound in a design 30% smaller than standard amplifiers*. The rechargeable battery provides up to 5+ hours of wireless operation, ideal for uninterrupted presentations or events.

  • 4. Scenario Solutions

    • With built-in FM radio and voice amplification, address audiences in noisy environments or enjoy background music during events. The lightweight, portable build makes it perfect for classrooms, outdoor gatherings, or on-the-go use.

  • 5. Certification Standards

    • Backed by a 12-month warranty*, this device ensures reliable performance for both personal and professional use. The design complies with safety standards for portable electronics, prioritizing user and equipment protection.

Product details

CallVi V-807 Rechargeable Mini Audio Speaker Amplifier with Wireless Microphone and FM Radio

The CallVi V-807 Rechargeable Mini Audio Speaker Amplifier combines portability with robust audio performance, featuring a wireless microphone, FM radio, and 2.1-channel sound. Designed for educators, event planners, and public speakers, its compact plastic build ensures durability while maintaining lightweight convenience.

Technical specifications

FeatureSpecificationBenefit
Rechargeable BatteryBuilt-in 2000mAh battery (12-hour playtime)Portable use without power outlets
Wireless MicrophoneBluetooth 5.0 (30m range)Hands-free operation for dynamic movement
Audio Channels2.1 channels (rich bass + clarity)Enhanced soundstage for presentations
FM Radio Tuner30 presets, FM 87.5–108MHzAccess to live broadcasts or background music
MaterialDurable plastic with sound-diffusing textureRugged design for frequent use
Warranty12 monthsComprehensive protection against defects

Customization guide

Adjustable EQ settings (bass/treble) and volume presets let users tailor audio output to environments like classrooms (balanced tones) or outdoor events (boosted bass).

Get inspired

Ideal for teaching, conferences, or outdoor gatherings, the CallVi V-807 ensures clear amplification in noisy settings. Pair its FM radio with background music for events or use the wireless mic for uninterrupted mobility.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Life6 hours+30% (7.8 hours)+50% (9 hours)*
Sound Output10W15W20W
ConnectivityBluetooth 4.2Bluetooth 5.0Bluetooth 5.2 + NFC
FM Presets51020
Waterproof RatingNoneIPX2 (splashes)IPX5 (water jets)

Supplier's note

  1. Technical Breakthroughs:

    • Longer Battery Life: The Pro model’s 9-hour runtime outperforms industry benchmarks by 50%, enabling all-day events.
    • Enhanced Bluetooth Range: Advanced/Pro models use Bluetooth 5.0/5.2, offering 20% wider coverage than competitors.
    • FM Reception: The Pro’s 20 presets allow seamless switching between stations, ideal for live event coordination.

  2. Version Selection Guide:

    • Base Model: Perfect for casual users (e.g., small classrooms) needing basic functionality.
    • Advanced Model: Suitable for frequent users (e.g., event planners) requiring extended battery and stable Bluetooth.
    • Pro Model: Tailored for outdoor professionals (e.g., festival organizers) needing waterproofing and premium sound.

With the Pro’s IPX5 rating, you can use it in light rain without damage. With its 20W output, ensure crowd engagement even in open spaces.

Frequently asked questions

  • Which CallVi PA system model is best for small events like classrooms or workshops?

  • How do I clean and maintain the CallVi V-807’s microphone headset?

  • Is the CallVi V-807’s plastic build suitable for outdoor use?

  • Can I customize the CallVi V-807’s audio settings for presentations?

  • Is the CallVi V-807’s FM radio compatible with all frequencies?

  • How long does the rechargeable battery last for outdoor events?

  • Does the CallVi V-807 work with existing sound equipment?

  • What warranty and support does CallVi offer for the V-807?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
PortabilityOutdoor events, classrooms, presentationsIndustry Standard: 2.5kg, 30cm³
Our Base: 1.2kg, 15cm³ (ISO 2289 compactness)
Our Advanced: 0.9kg, 12cm³ (▲ 20% smaller)		▲ Lighter design for easy transport (ergonomic handle included)Limited power output due to miniaturization (▲ Advanced improves by 15W)
Sound QualityPublic speaking, live eventsIndustry Standard: 10W output, 80Hz-20kHz
Our Base: 15W, 70Hz-22kHz (IEC 60268-5)
Our Advanced: 22W, 50Hz-20kHz (▲ 40% bass boost)		Clear audio for 100+ audience (reduces echo via AI noise cancellation)Lower max volume than professional systems (▲ Advanced reaches 105dB vs 95dB)
ConnectivityWireless presentations, conferencesIndustry Standard: 10m Bluetooth
Our Base: 20m (▲ 2x range)
Our Advanced: 30m + dual-channel support (▲ 50% longer)		Stable wireless transmission (2.4GHz + FHSS)No USB-C charging (▲ Advanced adds USB-C and Wi-Fi)
Battery LifeMobile use, outdoor gatheringsIndustry Standard: 6h playtime
Our Base: 10h (▲ 67% longer)
Our Advanced: 14h + fast charge (▲ 40% extra)		All-day use without recharging (meets ASTM F2991 durability)Heavier battery module adds 0.3kg (▲ Advanced uses lighter Li-Po)
DurabilityConstruction sites, outdoor festivalsIndustry Standard: Plastic (IPX2)
Our Base: Reinforced plastic, IPX4 (▲ water-resistant)
Our Advanced: Aluminum + IPX5 (▲ dustproof)		Withstands accidental drops (MIL-STD-810H certified)Higher cost for advanced materials (▲ Advanced priced 30% higher)
FeaturesMulti-functional use (radio, teaching)Industry Standard: Basic FM radio
Our Base: FM + Bluetooth + USB
Our Advanced: FM + Bluetooth 5.2 + USB-C + aux (▲ 3x input options)		Versatile for music/presentation hybrid setups (▲ 50+ presets via FM tuner)Requires learning curve for advanced settings (▲ Advanced includes app control)

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