This retro wireless speaker combines a palm-sized, minimalist design with clear, well-balanced sound. It also offers practical connectivity and portability for everyday use. Key features and benefits - Compact yet powerful sound: palm-size speaker with a retro turn knob for volume control. The 40mm 3W tweeter delivers clean, precise audio with well-defined highs and lows, producing stereo detail in a small resonance cavity. - Flexible connectivity: built-in Bluetooth 4.2 for wireless streaming from Bluetooth-enabled devices with up to 33 feet of range. In addition, it provides a 3.5mm Aux input and TF Card option for wired or offline playback. - Hands-free calls and convenient power: integrated microphone for hands-free calling with easy button control to answer or end calls. A built-in 400 mAh rechargeable battery offers 2–3 hours of non-stop wireless playback per charge. Micro-USB charging cable included. - Broad compatibility: compatible with iPhone, iPad, Samsung Galaxy, Android smartphones, tablets, and other Bluetooth devices, as well as any device with Bluetooth capability. - Ultra-compact and portable: dimensions 2.2 x 3.9 x 2.7 inches. Pocket-sized design and a handy strap for attaching to a shower, bag, or backpack, making it suitable for indoor and outdoor use. - Practical placement options: ideal for placing on a bookshelf or table when space is limited while streaming your music. Use scenarios - In the bathroom or shower room: keep a compact speaker handy for playlists or podcasts with the strap securing it in place. - At a desk or in a dorm room: use the Aux input or Bluetooth connection to stream from a computer, laptop, or mobile device without clutter. - Outdoors and travel: take it on hikes, picnics, or trips for on-the-go music with a small footprint that fits easily in a bag or pocket. Technical details preserved - Size and design: palm-sized, minimalist, retro appearance with a volume-control turn knob. - Audio: 40mm 3W tweeter for clear highs and solid lows. - Connectivity: Bluetooth 4.2, 33 ft range; 3.5mm Aux input; TF Card support. - Calls and battery: built-in microphone for hands-free calls; 400 mAh rechargeable battery; 2–3 hours of playback; micro-USB charging cable included. - Compatibility: works with iPhone, iPad, Samsung Galaxy, Android smartphones, tablets, and other Bluetooth-enabled devices. - Dimensions: 2.2 x 3.9 x 2.7 inches; strap included for easy attachment and portability.