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  • Wholesale Sound Chips Recordable Voice Module for Dolls
  • Wholesale Sound Chips Recordable Voice Module for Dolls
  • Wholesale Sound Chips Recordable Voice Module for Dolls
Wholesale Sound Chips Recordable Voice Module for Dolls

Wholesale Sound Chips Recordable Voice Module for Dolls

$0.50-$1.20/ Piece|5000 Piece/Pieces(Min. Order)
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Wholesale Sound Chips Recordable Voice Module for Dolls

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voice Recording & Playback: Enables customizable audio output for interactive applications such as dolls, toys, and gadgets, supporting up to 30 seconds of recording.
  • Low-Power Operation: Designed for 4.5V operation, ideal for battery-powered devices in portable or embedded systems.

Key features

  • 1. Durable Material Technology

    • With a flame-retardant FR-4 printed circuit board, ensure long-term reliability and safety compared to lower-grade materials*.

  • 2. Customizable Interactive Design

    • With recordable voice functionality, create personalized audio messages for dolls, toys, and gadgets, offering versatile customization*.

  • 3. Efficient Low-Power Performance

    • With 4.5V compatibility, operate efficiently compared to traditional modules requiring higher voltage, saving energy for battery-powered devices*.

  • 4. Compact Scenario Solutions

    • With a modular and compact design, integrate seamlessly into small electronic toys, educational devices, and space-constrained applications*.

  • 5. Safety-Compliant Certification Standards

    • With materials meeting industry safety standards (e.g., flame resistance), prioritize safe operation in children’s toys and consumer electronics*.

Product details

Wholesale Sound Chips Recordable Voice Module for Dolls

The Wholesale Sound Chips Recordable Voice Module for Dolls is a compact, modular electronic component designed for low-power audio applications. Featuring a 4.5V-rated circuit board with FR-4 material and an 8Ω/0.5W speaker, it combines durability and adaptability for use in toys, gadgets, and educational devices.

Technical specifications

FeatureSpecificationApplication Scenario
Rated Voltage4.5V DCPower-efficient devices (toys, gadgets)
Speaker Impedance8ΩEnsures compatibility with standard audio sources
Speaker Power0.5WIdeal for low-power voice modules
PCB MaterialFR-4Durable for high-temperature environments
Modular DesignCustomizable layoutAdaptable for varied electronic projects

Customization guide

Adjustable component placement and voltage tolerance settings allow customization to meet specific needs, such as integrating into compact devices or adapting for varying power requirements.

Get inspired

With its modular design and low power consumption, this module empowers creators to add interactive voice features to toys, smart devices, or educational tools. Its FR-4 construction ensures reliability even in demanding environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Recording Time10 seconds15 seconds20 seconds
Power Output0.5W0.75W1.0W
Recording Quality8-bit PCM16-bit PCM32-bit PCM
Operating Voltage4.5V3.3–5.5V2.5–6.0V

Supplier's note

  1. Technical Breakthroughs:

    • FR-4 Material: Superior heat resistance compared to standard PCBs, ensuring reliability in high-temperature environments.
    • Modular Design: Enables easy customization for projects like IoT devices or robotics.
    • Low-Voltage Operation: 4.5V compatibility reduces power consumption, ideal for battery-powered toys.

  2. Optimal Version Selection:

    • Base Model: Best for basic voice playback in budget-friendly toys.
    • Advanced Model: 16-bit PCM and expanded voltage range (3.3–5.5V) suit mid-tier gadgets requiring clearer audio.
    • Pro Model: Triple the recording time and 32-bit PCM deliver high-fidelity sound for professional applications like educational kits or premium gadgets. With its 2.5–6.0V range, it adapts seamlessly to diverse power sources.

Frequently asked questions

  • Q: Which sound chip module suits small electronic toys like dolls?

  • Q: How do I maintain the solder joints on a recordable voice module?

  • Q: FR-4 vs. other PCB materials: Why is it better for toy electronics?

  • Q: Can I customize the circuit board for a DIY audio project?

  • Q: Is this voice module certified for children’s products?

  • Q: What audio capabilities does the 8Ω speaker offer for dolls?

  • Q: How durable is the voice module for frequent use in toys?

  • Q: Can I adjust the voltage for different doll battery setups?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage CompatibilityBattery-operated toys, portable devicesIndustry Standard: 3V–6V (IEC 60038)
Our Base: 4.5V ±5% (IEC 60038)
Our Advanced: 3V–9V (IEC 60038)		▲ Advanced: Wider voltage range for universal battery compatibility.Base version limited to 4.5V, requiring precise power sources.
Sound Output QualityDolls, educational toys, small gadgetsIndustry Standard: 0.3W @ 8Ω (IEC 60268-5)
Our Base: 0.5W @ 8Ω (IEC 60268-5)
Advanced: 0.7W @ 8Ω (IEC 60268-5)		▲ Advanced: 40% louder output for clearer audio in noisy environments.Base output may be insufficient for large toys or outdoor use.
DurabilityToys for children, rugged devicesIndustry Standard: 500-hour operational lifespan (MIL-STD-810G)
Our Base: 800-hour lifespan (MIL-STD-810G)
Advanced: 1,200-hour lifespan (MIL-STD-810G)		▲ Advanced: 50% longer lifespan for heavy-duty use.Base version may degrade faster in high-usage scenarios.
CustomizationDIY projects, niche applicationsIndustry Standard: Fixed-function modules
Our Base: 3-pin modifiable ports (ISO 9001)
Advanced: 8-pin modular ports + firmware update (ISO 9001)		▲ Advanced: Supports complex audio effects and firmware upgrades.Base lacks advanced customization for specialized functions.
Power EfficiencyBattery-powered devicesIndustry Standard: 15mA @ 3V (IEC 62301)
Our Base: 12mA @ 4.5V (IEC 62301)
Advanced: 9mA @ 3V–9V (IEC 62301)		▲ Advanced: 40% lower power draw for extended battery life.Base efficiency may drain batteries faster in low-voltage setups.
Material QualityHigh-stress environmentsIndustry Standard: Standard PCB (FR-1)
Our Base: FR-4 PCB (ISO 17025)
Advanced: Reinforced FR-4 + metal shielding (ISO 17025)		▲ Advanced: Enhanced resistance to heat/shock for industrial use.Base lacks shielding, risking interference in electromagnetic-heavy settings.

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