Powerful Wireless Bluetooth Speaker for MP3 and SD Cards TVs, PCs, Smartphones, Players, USB, (Black)

Bluetooth specifications: Ver. 5.3. Transmission output: Approximately 10 m (Class 2) *Depending on the usage environment. Supported profiles: A2DP, AVRCP, HFP. Practical speaker maximum output: 5W x 2 (stereo twin speakers Φ52mm) Frequency range: 80Hz-180KHz S/N ratio: approx. 75dB; Impedance: 4Ω; Interface: microSD card, USB memory (up to 64GB recommended) (compatible with MP3 files) (both sold separately) Built-in battery: 1200mAh lithium rechargeable battery (USB charging: Type-A to Type-C / DC5V1A) *USB conversion adapter sold separately. Charging time: Approximately 3 hours *Varies depending on usage environment. Weight: Approximately 620g Continuous playback time: Approximately 8 hours *Depending on usage environment. Size: Approximately W38 x D5.5 x H6.5cm. Main materials: ABS, PVC, iron. This 38cm wide, powerful wireless speaker delivers powerful sound. Its slim, lightweight body makes it easy to carry. Enjoy music on the go, even outdoors. It can also be used as an MP3 player by connecting a microSD card or USB memory stick (both sold separately). It can also be used with non-Bluetooth devices by connecting the included cable. Includes: Main unit, USB charging cable (approx. 45cm long), audio connection cable (approx. 50cm long), and Japanese instruction manual. Note: This product is not guaranteed to work with all Bluetooth-enabled devices. Please note that some models may not be compatible. The charging and continuous playback times listed in the instruction manual are approximate. Product specifications will change from February 2025 shipments. Please see below for the main changes. [microSD card, USB memory stick] ・Supported file formats: MP3/WAV → MP3 ・Recommended capacity: Up to 16GB → Up to 64GB [Main unit] Weight: 525g → 620g