Compact Bluetooth Speaker with Clear Sound and True Wireless Stereo Bring reliable, portable audio to your desk, travel bag, or small gathering. This compact speaker combines durable materials, Bluetooth connectivity, and TWS pairing to deliver convenient, flexible sound whenever you need it. Key benefits Portable and durable: ABS and aluminium alloy construction provides a sturdy, lightweight body for everyday use. Easy wireless setup: Bluetooth connectivity and True Wireless Stereo (TWS) support let you pair devices quickly and link two speakers for stereo sound. Balanced audio performance: Frequency response from 20 Hz to 20 kHz with a signal to noise ratio of 75 dB or higher for clear playback across music and voice. Long enough listening time: Builtin 3.7 V 400 mAh battery with 5 V charging supports portable use without constant recharging. Compact size: Small footprint fits in a bag or on a desk while providing surprising output for its class. Technical highlights Material: ABS and aluminium alloy Power: 5 W Speaker driver: 3 W, 4 ohm, 27 mm Frequency range: 20 Hz to 20 kHz Signaltonoise ratio: 75 dB or higher Wireless range: up to 10 m Battery: 3.7 V / 400 mAh Charging voltage: 5 V Connectivity: Bluetooth and TWS (True Wireless Stereo) Product size: 40 x 40 x 28 mm (1.6 x 1.6 x 1.1 inches) How it solves common problems Eliminates cable clutter: Bluetooth connectivity removes the need for wired connections for most smartphones, tablets, and laptops. Improves listening for small spaces: Compact design provides clear audio for use, small meetings, or casual listening. Expands sound when needed: TWS pairing allows adding a second unit for a wider soundstage without complex setup. Practical use scenarios Travel and commuting: Lightweight size and rechargeable battery make it easy to take to hotels, trains, or day trips. Home office and study: Clear voice and music playback for conference calls, background music, or focused work sessions. Small outdoor gatherings: Portable speaker for picnics, backyard time, or casual meetups with friends when you need wireless convenience. Package contents 1 piece speaker Notes Please allow small differences from manual measurement: weight variance 1 to 5 g, size variance 1 to 2 cm. Actual product color may vary slightly from photos due to display and lighting differences.