Compact Bluetooth Speaker with Clear Sound and True Wireless Support A pocketsize wireless speaker designed for everyday use. Engineered with ABS and aluminium alloy, this unit delivers clear sound, reliable Bluetooth connectivity, and TWS pairing for stereo listening in a compact 40 x 40 x 28 mm housing. Key benefits Portable and durable: Small footprint and sturdy ABS plus aluminium alloy construction make it easy to carry and resistant to everyday wear. Clear audio performance: Wide frequency response from 20 Hz to 20 kHz and signaltonoise ratio of 75 dB or greater provide detailed sound with low background noise. Flexible wireless listening: Bluetooth connectivity with up to 10 m range and TWS support lets you pair two speakers for true left and right stereo. Simple power and charging: Builtin 3.7 V, 400 mAh battery and standard 5 V charging keep setup straightforward and compatible with common USB power sources. Specifications Material: ABS and aluminium alloy Power: 5 W Speaker: 3 W, 4 ohm, 27 mm Frequency response: 20 Hz to 20 kHz Signaltonoise ratio: 75 dB or greater Charge voltage: 5 V Battery: 3.7 V, 400 mAh Wireless range: up to 10 m Connectivity: Bluetooth and TWS Product size: 40 x 40 x 28 mm (1.6 x 1.6 x 1.1 inches) Package includes: 1 speaker Practical applications workspace audio: Place on your desk for background music or to enhance media from your laptop or tablet without bulky equipment. Travel and outdoor use: Lightweight and compact for carrying in a bag, useful for picnics, small gatherings, or hotel stays. Stereo expansion at home: Use TWS pairing to create left and right channels for a wider, more immersive listening experience. Additional notes Measurements are manual; please allow a difference of 1 to 5 g or 1 to 2 cm. Actual product color may vary slightly due to display settings and lighting.