PAVEOS Bluetooth 5.3 Speaker High Volume High Sound Quality Overweight Subwoofer Dazzling Lights Bluetooth Sound System Features: Upgrade Bluetooth 5.3】 Adopting the upgraded Bluetooth 5.0 chip, the transmission is fast without lagging or delay, suitable for most Bluetooth devices. Audio Interconnection】 Two audio systems can be wirelessly connected, specifically designed for independent output of left and right channels, achieving surround sound. Long battery life】 Equipped with a large 1800mAh lithium battery, it can play for 10 hours on a full charge and has a standby time of 200 hours. More playback form, plug and play】 In addition to Bluetooth, it can also be played with an external /T Flash card, connected to a computer with an AUX audio cable, laptop, and instant computer speakers. Powerful speakers, heavy bass 】Subwoofer and composite diaphragm, effectively covering about 200m²,The sound quality is clear and pleasant. Product Description: Product Name: Bluetooth Audio Product colors: Gray Product material: ABS Bluetooth version:5.3 Transmission distance:10meters SINR: ≥ 70db Frequency response range: 100HZ-20KHZ Battery capacity: 1800mAh Usage time: Approximately 8 hours Rated power: 10W Rated voltage: 220V grade: IPX4 Package size:26.3×10.6×10.6cm/10.4×4.2×4.2in Package weight:783g/1.73lb Product List: 1 × Bluetooth audio 1 × Instruction manual 1 × Charging cableHouseheld supplies for adult and Children ♪Satisfactory Sound Quality: This bluetooth speaker with microphone 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 bluetooth speaker with microphone is designed with a variety of harsh environments in mind, with high-strength design and IPX835 protection level. It is very suitable for parties, swimming pools, beaches, camping or hiking. ♪Quick Connection: This bluetooth speaker with microphone 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 bluetooth speaker with microphone 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 bluetooth speaker with microphone, you can contact us, and we will reply in time and help you solve the problem.