Enjoy up to 12 hours of continuous use with the portable speaker. Equipped with a large-capacity battery and low-power 5.3 chip, stay energized from morning to night without interruptions. Experience stable and smooth Bluetooth-compatible 5.3 technology with strong anti-interference. Enjoy a reliable signal transmission up to 15 meters, faster connections, and no lag. Immerse yourself in high-quality sound anytime, anywhere. The speaker features a built-in 2000mAh battery for extended playtime and a microphone with a 500mAh battery. Benefit from intelligent power supply management for a lasting battery life of 10-12 hours on a single charge. Designed for convenience, the speaker boasts a sleek and compact build with a leather handle for easy transport. Its sturdy construction ensures durability, making it ideal for outdoor music enjoyment. Compact and lightweight, this portable speaker is perfect for on-the-go use. Easily fit it in your bag or let children carry it effortlessly thanks to its light and exquisite design. Enjoy music wherever you go with ease. Description: Experience up to 12 hours of continuous use with this portable Bluetooth-compatible speaker. Powered by a large-capacity battery and a low-power 5.3 chip, it ensures you stay energized from morning till night. Utilizing Bluetooth-compatible 5.3 technology, this speaker offers a stable and smooth signal with strong anti-interference, allowing for a stable transmission range of up to 15 meters. Enjoy faster connections, low power consumption, and no lag for uninterrupted sound quality anytime, anywhere. Equipped with a built-in 2000mAh battery for the speaker and a 500mAh battery for the microphone, this device features an intelligent power supply management module for a long-lasting battery life of 10-12 hours. Its simple and exquisite design, complete with a handle, makes it sturdy and durable for outdoor music enjoyment. Compact and lightweight, this portable speaker is easy to carry with you wherever you go. Its small size allows you to conveniently pack it in your bag for outdoor adventures, and it's light enough for children to carry. Enjoy high-quality sound on the move with this versatile and portable Bluetooth-compatible speaker. Item Name: Speaker Material: ABS Charging Voltage: 5V 1A Frequency Response: 60Hz-18KHz Bluetooth-compatible Transmission Distance: 10 Meters Maximum Sound Pressure Level: >115DB1 Built-in Lithium Battery Voltage: 3.7V Speaker: 57mm 4 6W 50 Diaphragm Distortion: ≤0.5 Percent Frequency Range: 100Hz-10H KHZ TDH