Sanwa Supply Loudspeaker Speaker Hands-free MM-SPAMP2

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer.

【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. ---------------------------------------------------------------------- [Maximum practical output]: 10W [Frequency characteristics]: 80Hz~12KHz [Input signal]: Head microphone (-44dB ~ -47dB) [Power supply]: Built-in lithium-ion battery (3.7V 2000mA) [Charging method]: AC adapter DC5V/600mA [Charging time]: Approximately 5 hours [Continuous use time]: Approximately 20 hours when using the microphone (medium volume), approximately 16 hours when playing music (medium volume) [Microphone input]: 3.5mm microphone jack [External input]: 3.5mm stereo mini jack (LINE IN), USB memory, microSD card (16G or less) [Material]: ABS Accessories: Loudspeaker speaker x 1, head microphone x 1, strap x 1, clip x 1, AC adapter (DC5V 600mA) x 1, instruction manual