Astrum SP150 BT5.3 Speaker 12W TWS RGB IPX6 24m
The Astrum SP150 Bluetooth Speaker delivers 12W RMS output with thumping clear bass and crystal‑clear audio across all frequencies, ensuring immersive sound for music, movies, and calls.
With True Wireless Stereo (TWS) technology, you can pair two speakers for a seamless stereo experience.
Enjoy up to 5.5 hours of playtime powered by a 1800mAh battery, with just 2 hours charging time via USB‑C.
The built‑in microphone supports hands‑free calling, while versatile playback options include Bluetooth, TF card, and AUX input.
Designed for adventure, the SP150 features IPX6 waterproofing and a rugged build, making it perfect for poolside parties, beach days, or camping trips.
Dynamic RGB ambient lighting enhances the atmosphere, adding excitement to every gathering.
Features
Bluetooth 5.3 for stable wireless connection
12W RMS powerful sound with deep bass
Input options: AUX, TF card (128GB max), USB‑C charging
True Wireless Stereo (TWS) pairing
Built‑in microphone for hands‑free calls
RGB colorful ambient light display
IPX6 waterproof rating for outdoor use
Up to 5.5 hours playtime per charge
Compact and rugged design
Technical Specifications
Bluetooth Version: V5.3
Supported Profiles: A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3, SPP v1.2
Output Power: 12W
Speaker Driver: 57mm × 1
Transmission Distance: 10m (open area)
Battery Capacity: 1800mAh
Power Supply: Type‑C, 5V 1A
Charging Time: 2 hours
Playtime: 5.5 hours (at 50% volume)
Dimensions: 98 × 68 × 110.4 mm
Weight: 410g
Warranty: 24 Months
What’s in the Box
1 × Wireless Bluetooth Speaker
1 × User Manual