Upgraded Bluetooth ROTKUEIEE Stereo Speaker Power Digital Bass Sound 100W High with Power Supply 5.0 Amplifier, Amplifier, Amplifier, Amplifier, HI-FI

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

High-Performance Stereo Mini Amplifier: This unit features natural, unaffected sound quality. The amplifier faithfully reproduces even the most subtle sounds, providing a relaxing listening experience that reduces fatigue even during extended listening sessions. The sound amplifier mixer device is equipped with Bluetooth wireless music streaming and boasts a reception range of 10 meters. It also easily pairs with the latest devices (smartphones, iPads, iPhones, computers, etc.). ❤【Useful in a variety of situations, including at home and in the car!】 Compatible with DC12V, it can be directly connected to a car power source. With the optional dedicated AC adapter, it can also be used in a home environment. ❤【High-Quality Sound & Excellent Portability】This power amplifier features an ergonomic design and is made with high-quality materials to deliver stable 50W x 2 stereo sound. It's ideal for home and car audio. You can control your mobile device while listening to music while connected to the amplifier. It also makes an ideal gift for a friend. The volume can be adjusted independently for the main and speaker units, so you can enjoy music anywhere, just by connecting the cable! ❤【High Quality & Safe Design】This product uses a highly heat-resistant chip and is equipped with overload, short circuit, and overheating protection functions, so you can use it with confidence. Compact and portable: Dimensions: 7.8cm W x 7cm D x 3.7cm H, weighing 92g. Package includes: 1 x Power Amplifier, 1 x 3.5mm AUX Audio Cable, 1 x AV Audio Cable, 1 x Power Supply AC Adapter, 1 x USB Cable, and 1 x Japanese Instruction Manual. Body specifications: Material: Aluminum alloy Color: Black, Gold, Silver Input interface: AUX, USB, Bluetooth Bluetooth connection distance: 10M Bluetooth standard protocol: Bluetooth 5.0 + EDR Power input: DC 12V~24V Size: (L)78 * (W)70 * (H)38mm Body characteristics Rated power: 50W + 50W Load impedance: 4Ω to 16Ω Frequency response: 22Hz to 20KHz Harmonic Distortion: ≤0.1% 50W/1KHz Input impedance/sensitivity: 47kΩ/220mV Signal to noise ratio: 95dBA AC adapter Switching power supply Input voltage: 100V~240V AC Output: 12V 3A DC Overvoltage, overcurrent and short circuit protection