Astrum Wireless Speaker

Features:
Ultra portable speaker with lanyard.
True wireless interconnected stereo.
Powerful bass with 5W total RMS.
IPX5 water resistant technology.
Supports multi-input TF card and USB play.
Rechargable battery for up to 5 hours of music.
Built-in microphone for hands-free calls.

Technical Specifications:
Connectivity: BLE Wireless.
Range: up to 10 meters.
Speaker Output: 5W.
Drivers: 52mm drivers unit.
Frequency: 120Hz 18Khz.
Impendence: 4Ohms bass.
SNR: 75dB.
Charging Time: Up to 1.5 hours.
Play Time: Plays up to 5 hours.
Dimensions: 94 x 94 x 50mm (L x W x H)
Weight: 260g (approx.)