Your Professional Audio Device Supplier
Shanghai Helpuwin Trading Co., Ltd. integrates design, research and development, production, and sales to offer comprehensive professional services in gifts, printing, team apparel, and exhibition displays for customers. Our product categories include office supplies, bags, electronic products, hardware and craft items, household goods, clothing and apparel, printing products, exhibition display solutions, and thousands of other products within a robust supply system.
Audio devices are essential tools for enhancing our audio experiences. They can be used for a variety of purposes, including music playback, recording, and communication. With the rise of remote working and virtual meetings, audio devices help us communicate clearly and efficiently with colleagues and clients. For audiophiles, high-quality audio devices offer an immersive listening experience that can elevate the enjoyment of music or movies. From headphones and speakers to microphones and soundbars, audio devices have become an integral part of our daily lives. They bring us closer to the sounds we love and make our audio experiences more enjoyable.
Why Choose Us
ODM/OEM Services
We provide customized gift solutions and one-stop customization services for corporate events, ranging from initial design and prototyping to the final product, thereby fulfilling the diverse customization requirements of our clients.
Brand Influence
Our company has successfully served numerous Fortune 500 enterprises globally and established long-term partnerships with renowned brands such as BOSCH, FESTO, and UNIQLO.
Rich Experience
With over two decades of experience in the gift crafts industry, we possess extensive expertise and a deep understanding of market trends.
Professional Team
We have developed an efficient design and project service team to ensure high-quality service delivery.
Audio Device Specifications
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Product Specification |
Driver Unit specification and produt size |
SPEAKER SIZE |
φ52mm |
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SPEAKER QTY |
2 pcs |
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IMPEDANCE |
2Ω |
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POWER |
10W |
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Total |
R.M.S |
7W*2 |
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IC solution/IC |
5.3 |
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Battery |
18650 3.7V 1500MAh |
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Voltage/current |
DC-5V 1A |
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Charging time length |
2±0.5 hrs |
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Effective connection distance. |
≥10 m |
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Bluetooth Protocol. |
HSP， HFP，A2DP |
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Playback Mode: 1 |
USB/TF/BT |
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Compatible Devices. |
Mobile phones/projectors etc. |
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Waterproof rating. |
/ |
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Power Off Current |
0.02uA |
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Receiving Frequency |
87.5-108mHz |
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No device input |
10-minute automatic switch-off |
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Frequency Range. |
40Hz-18KHz |
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Length of playback time |
4-5hrs |
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Extra Function |
Remote control |
N0 |
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FM |
YES |
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USB/SD/TF |
YES |
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TWS |
YES |
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Aux in |
NO |
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Materials |
Front case |
Fabric |
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Back cover |
Fabric + Silicon rubber |
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ACCESSORIES |
INSTRUCTION MANUAL |
N0 |
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AUDIO CABLE |
NO |
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USB CHARGING CABLE |
YES |
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Light |
Multicoloured Light |
YES |
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Colour |
Black/Red/Blue/Camo |
Option |
1.BT Music/TF Card Music/Exterior Music Aux-in 2.Constructed with aluminum alloy casing, high quality and durable.
3.Fashion and laconic cylinder shape design, full of modern feel.
4.Stereo and Bass Sound Effect.
5.BT Music/TF Card Music/Exterior Music Aux-in Supported. Support FM Radio.
Types of Audio Devices Available
Headphones:
High-end options like over-ear and in-ear models provide immersive soundscapes.
Soundbars:
Perfect for movie lovers, they offer an entire theater experience without clutter.
Speakers:
From bookshelf speakers to powerful floor-standing options, each speaker type delivers varying sound depth and fidelity.
A/V Receivers:
Central to audio systems, these devices manage incoming audio and direct it to speakers effectively.
Applications
Home Entertainment:
High-definition sound quality optimizes movie-watching and gaming experiences.
Professional Studios:
Essential for accurate sound mixing and mastering, ensuring the highest fidelity soundtracks.
Live Events:
Used in concerts and presentations, these devices amplify sound significantly for large audiences.
Personal Listening:
Ldeal for audiophiles seeking the best sound while enjoying music or podcasts.
Packaging & Shipping
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Packaging Details |
1. Flat packed |
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1) By SEA, AIR, or Express couriers directly (such as Fedex,TNT,UPS,DHL). |
Our certifications
FAQ
We're well-known as one of the leading audio device manufacturers and suppliers in China. Our factory offers customized audio device made in China with competitive price. Welcome to contact us for wholesale service.