PAVEOS Transparent Mecha Style Wireless Bluetooth Speaker Features: The product uses fully transparent and highly transparent PC, and the internal precision components are clearly visible. Mini and portable, you can take it with you and enjoy great music anytime, anywhere. It uses a high-cost audio processor to actively determine the frequency of the audio source signal, automatically sets fine frequency division points, expands the system frequency response range, and achieves low-frequency dive, natural and clear mid-frequency, and high-frequency surround sound. Colorful colors for you to choose, classic and versatile, can be matched with various scenes. Provides hands-free calling and card playback capabilities. 400mAh battery capacity, can play music for 4 hours. Product Description: Frequency response range: 100HZ-20KHZ Signal-to-noise : ≥75dB Effective distance: 15m Rated power: 5w Rated voltage: 12v Package list： 1*audio 1*data cable 1*Instruction manual Househeld supplies for adult and Children ♪Satisfactory Sound Quality: This speakers for computer desktop adopts the latest technology to adjust and experience unparalleled sound quality, balanced sound and minimum distortion. Very suitable for games, music and movies. ♪Multi-scene Use: This speakers for computer desktop is designed with a variety of harsh environments in mind, with high-strength design and IPX1123 protection level. It is very suitable for parties, swimming pools, beaches, camping or hiking. ♪Quick Connection: This speakers for computer desktop can remember multiple connected devices. When you turn on Bluetooth and get close to it, you can quickly connect your devices and start an auditory feast. ♪Lightweight and Compact: This speakers for computer desktop is compact and easy to grasp. It can be easily put into your backpack, you can carry it with you and enjoy music anytime, anywhere. ♪Service: If you encounter problems in the process of using speakers for computer desktop, you can contact us, and we will reply in time and help you solve the problem.