Btuty Monitor Amplifier Stereo Headphone Amplifier Input Output Jack Switch Volume Control Portable for Guitar Earphone Amplifier In-Ear XLR/6.35mm

---------------------------------------------------------------------- 【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 Output】: This product is designed for high impedance professional headphones, ensuring sufficient volume even in noisy environments. Its superior technology and acoustic properties provide superior audio reproduction for professional in-ear monitors. [Versatile Connectivity]: The input jack supports both XLR and 1/4 inch (6.35mm) male plugs, making it easy to connect to your personal monitor mix. Simply press the release tab to disconnect the cable. Headphone output supports 1/8 inch (3.5mm) stereo mini jack, flexibly compatible with different types of headphones. 【Precise Volume Control】: The volume knob not only adjusts the output level, but also turns off the unit when turned fully counterclockwise. Adjacent LED lights up to indicate power status, easy to use and save life. 【Portable】: Equipped with a belt clip, it can be easily attached to your belt or pants waistline for hands-free convenience during performance or practice sessions. Its compact size and lightweight construction make it ideal for musicians who play on the go. 【Mono/Stereo Switch】: The mono/stereo switch allows you to adapt the amplifier to different audio sources. Set to mono when used with a mixer's aux send or other mono source, or set to stereo when connected to a headphone output or other stereo source. Specifications: Input: XLR-1/4"(6.35mm) locking combo jack Output: 1/8"(3.5mm) TRS, stereo Output impedance: 0.50 Maximum output: 2x100mW@16Ω Power supply: 2 * AAA batteries (not included) Battery life: 12 hours Product material: Aluminum Product color: Black Product size: 14 * 3 * 3 cm Product weight: 105 g Note: 1. Due to monitor and light effects, the actual color may be slightly different from the color shown in the photo. Thank you! 2. Due to manual measurement, there may be an error of 1-2cm. Package list: 1*headphone amplifier 1*instruction manual