Designed for brands, distributors and importers, this OEM 50W black bluetooth wireless portable speaker combines powerful stereo output, portable handling and multi-source playback in a compact RGB-lighted body. It is suitable for home entertainment, outdoor gatherings, travel, parties, retail programs and customized promotional projects.

50W RMS Stereo Output: Dual 25W channels deliver strong, room-filling portable audio.
Dual 3-Inch Drivers: Two 3-inch speaker drivers provide balanced stereo sound for music and entertainment.
IPX-5 WATERPROOF: Built to handle splashes, rain and more.
Multi-Function Playback: Supports Bluetooth, TF card, USB, FM radio and AUX input for flexible music sources.
TWS + Hands-Free Calling: TWS pairing expands the listening experience, while hands-free calling adds everyday convenience.
RGB Lighting + Portable Handle: Colorful lighting enhances party atmosphere, while the integrated top handle makes carrying easier.
Model: SP-L600
Output Power: 25W × 2 RMS, 50W total rated output
Speaker Drivers: 3 inch × 2
Functions: Bluetooth / TF / USB / FM / AUX / Hands-Free Calling / TWS / RGB
Battery: Rechargeable 7.4V 4000mAh battery
Product Size: 288 × 115 × 139 mm
Appearance: Black portable speaker with woven-style front grille, molded housing, accent trim and integrated carry handle
Color Customization: Standard black shown; custom colors and branding can be discussed for OEM projects
OEM Options: Logo, packaging, color, labeling and selected product configuration can be customized according to project requirements
Applications: Home audio, outdoor leisure, travel, parties, events, gift programs, retail and private-label distribution

We focus on portable Bluetooth speakers, wireless audio products and soundbar solutions for global B2B customers. Our factory supports OEM/ODM projects from product selection and appearance customization to logo printing, packaging, assembly and quality inspection. Flexible production planning is available for sample development, trial orders and scalable bulk purchasing, helping importers, wholesalers and brands build stable private-label audio programs.
OEM/ODM support for branding, packaging and appearance customization
Core product range covering portable Bluetooth speakers and wireless audio systems
Structured production, assembly and quality-control workflow for export orders
Flexible support for samples, trial orders and recurring bulk procurement
Direct manufacturer communication for product, packaging and project coordination
Q1: Do you provide OEM or private-label service?
Yes. We support OEM/ODM cooperation including logo, packaging, color and other project-based customization.
Q2: What is the minimum order quantity?
MOQ depends on the customization level, packaging requirements and order configuration. Please contact us with your target quantity for confirmation.
Q3: Can I order a sample before bulk production?
Sample evaluation can be arranged for qualified projects. Sample cost, freight and lead time can be confirmed with our sales team.
Q4: Can the speaker color be customized?
Yes. Custom colors can be discussed based on order quantity and production requirements.
Q5: Can you customize the logo and retail packaging?
Yes. Logo printing, labels, gift boxes, manuals and other packaging elements can be developed for OEM orders.
Q6: What information should I provide for a quotation?
Please send your required quantity, destination market, logo file, packaging needs and any color or functional customization requirements.
Looking for a reliable OEM 50W black bluetooth wireless portable speaker supplier? Contact us for samples, quotations, custom branding, packaging options and bulk-order support. Tell us your target market and purchasing requirements, and our team will help you build the right portable speaker solution.



