DIY Retro Mini Portable Card Speaker Bluetooth Wireless USB Rechargeable Built-in Lithium Battery 5W Output 10m Range for Music Player Home Office Outdoor Travel Black Blue Green Pink White
DIY Retro Mini Portable Card Speaker Bluetooth Wireless USB Rechargeable Built-in Lithium Battery 5W Output 10m Range for Music Player Home Office Outdoor Travel Black Blue Green Pink White
DIY Retro Mini Portable Card Speaker with Bluetooth and Rechargeable Battery
This DIY retro mini portable card speaker is designed for users who want a compact, wireless audio solution without sacrificing sound quality. Its slim card-style form factor fits easily into a pocket or bag, making it ideal for home, office, outdoor trips, or travel. The Bluetooth connection allows you to stream music, podcasts, and calls from your smartphone, tablet, or computer without tangled cables. With a built-in rechargeable lithium battery, you can enjoy hours of playback and recharge via USB when needed.
Features and Construction
The speaker combines a retro aesthetic with modern wireless technology. Its plastic shell keeps the unit lightweight and portable, while the available colour options let you match it to your personal style.
Material and Build
The housing is made from durable plastic, keeping the speaker light and easy to carry. It measures 70*110*50mm, small enough to hold in your hand or place on a desk, shelf, or side table. The retro card-style design adds a nostalgic touch to any setting.
Wireless Performance
Bluetooth connectivity provides a stable link up to 10 metres away, so you can keep your device nearby while enjoying music from across the room. The speaker delivers 5W of output power with a frequency response of 60Hz-15KHz and a signal-to-noise ratio of at least 70db, ensuring clear audio for everyday listening.
Uses and Placement
This portable speaker is versatile enough for various scenarios, from casual home listening to on-the-go entertainment.
Event or Professional Use
Use it as a small presentation speaker for conference calls or meetings where a compact audio source is needed. Its USB recharging and wireless connection make it easy to set up in any room.
Everyday Home Use
Place it in your kitchen, bedroom, or living room for background music while cooking, relaxing, or hosting friends. The multiple colour options let you coordinate with your decor.
Benefits and Buying Value
The speaker offers practical advantages for users who value portability and simplicity.
Rechargeable Battery
The built-in 3.7V 400MAH battery charges fully in 2-3 hours via the included USB cable, providing hours of playback without needing disposable batteries. This reduces ongoing costs and waste.
Why Choose This Product
If you need a small, wireless speaker that is easy to carry and simple to operate, this DIY retro mini card speaker delivers reliable audio performance in a fun, retro-inspired package. Its compact size and five colour choices make it a practical addition to any everyday audio setup.
