Speakers - Universal - Portable waterproof wireless BT speaker Highlights Universal Portable waterproof wireless BT speaker Portable waterproof wireless BT speaker Product is shipped according to the color or size of the speaker. main image of the product page. The BT speaker brings engineered sound quality to any room in your home. The multi-functional speaker allows to switch modes between BT mode, TF card mode, Line in mode. This speaker is loud enough to fill a kitchen, living room or classroom. It is ideal for personal use, indoor party or outdoor barbecue or picnic with friends and family. Integrated with BT, it can be connected with BT devices within 10 meters. Multiple modes for music enjoyment. [High Fidelity Sound Quality]: Enjoy crisp, clear sound with impressive 360-year-old sound powered by 4W acoustic drivers. [TF card reader]: support inserting TF card reading, up to 32G extended memory supported, function status intelligent voice prompt operation. [Hands-free call]: BT function supports hands-free call. Remote Control for convenient experience. SPECIFICATIONS: MODEL: BT2405BT Version: BT 4.1BT Range: 10m/30ftConnection Mode: BT+TF+AUX+MICTF Card: Support Max. 32 pinput: DC 5VTHD: 1SNR: 80DBPower Output: 4WWATERPRROF Grade: IPX 3Frequency Response: 100-20000hzMaterial: metal; siliconColor: black; Red; Green (Optional) Power Supply: Built-in lithium battery Balance Capacity: 300V 300mAHCHER INTERFACE: USBMusic Playing Time 4 hours (Depending on music volume) Item Size: 8.0*4.0cm/3.1*1.6Initem Weight: Approx. 127g / 4.5ozpackage Size: 8.5*8.5*5.0cm / 3.3*3.3*2.0Inpackage Weight: Approx. 167G / 5.9ozpackage List: 1*BT Speaker1*Audio Line1*Charging Cable