Astrum 25W DSP Bluetooth Speaker with TWS, AUX, TF, LED & Mic - SP210

Powerful, Portable Sound Built for Music Anywhere

The Astrum SP210 is a high-performance portable Bluetooth speaker engineered for powerful sound, versatile connectivity and outdoor-ready durability. Designed around 25W output, the SP210 delivers clear highs, balanced mids and deep bass from a compact speaker built for music anywhere.

Whether you're hosting a small gathering, relaxing at home or listening outdoors, the SP210 produces strong, immersive sound while remaining lightweight and easy to carry. With Bluetooth 5.3 connectivity, TWS stereo pairing and multiple playback options, it offers flexible listening across smartphones, laptops and compatible media devices.

25W Powerful Sound

A 66mm speaker driver delivers 25W of output for clear, powerful everyday listening in a compact portable design.

Multiple Ways to Play

Stream wirelessly over Bluetooth 5.3, play music directly from a TF/SD card up to 128GB or connect a compatible wired audio source through the AUX input.

TWS Stereo Pairing

Pair two compatible SP210 speakers together using TWS for a wider stereo listening experience - ideal for larger spaces, gatherings and outdoor entertainment.

RGB Ambient Lighting

Dynamic RGB lighting adds an engaging visual effect to your listening experience, making it ideal for parties, gatherings or setting the mood.

4000mAh Battery

The SP210 is powered by a 4000mAh battery, providing up to 5.5 hours of continuous playtime at 50% volume. Actual playtime varies with volume and usage, with shorter runtime expected at higher volumes. Recharge via USB-C in approximately 3 hours.

IPX6 Water Resistance

IPX6 water resistance provides protection against splashes and water jets, making the SP210 suitable for outdoor listening, travel and camping. It is water-resistant and not designed for submersion.

Perfect For

Outdoor listening, travel and camping, home music streaming, casual gatherings, TWS stereo setups and everyday wireless listening from smartphones and laptops.

Technical Specifications

• Model: SP210
• Output Power: 25W
• Speaker Size: 66mm × 1
• Bluetooth Version: 5.3
• Bluetooth Profiles: A2DP v1.3 / AVRCP v1.6 / HFP v1.7 / HID v1.1 / AVCTP v1.4 / AVDTP v1.3 / SPP v1.2
• Transmission Distance: Up to 10m in an open area
• Playback Options: Bluetooth / TF/SD Card / AUX Input
• TF/SD Card Support: Up to 128GB
• Battery Capacity: 4000mAh
• Playtime: Up to 5.5 hours at 50% volume
• Charging Time: Approx. 3 hours via USB-C
• Power Supply: USB-C 5V 1A
• Water Resistance: IPX6
• Lighting: RGB ambient lighting
• Dimensions: 107 × 77 × 124.5mm (L × W × H)
• Weight: 580g

What's in the box
1 x Astrum SP210 Speaker
1 x USB-C Charging Cable
1 x AUX-In Cable
1 x User Manual