
Unlock superior battery performance with the pure cobalt 3A discharge rate lithium batteries. Available in 320mAh and 350mAh capacities, these batteries offer a 3.7V output and are designed for high-drain devices. Ideal for applications requiring rapid energy discharge, they ensure optimal performance and extended battery life.
The pure cobalt composition of these batteries enhances their durability and efficiency, making them a top choice for demanding applications. Whether you're powering a high-performance gadget or a specialized instrument, these lithium batteries deliver consistent and reliable power. Invest in quality with these high-capacity, high-discharge rate batteries for your next project.

Prepare for your CET-4 and CET-6 exams with our Listening Headset Infrared IF English FM Test Headset! Offering precise frequency tuning at 2.3/2.8/3.2/3.8 MHz, this headset ensures you hear every detail, helping you achieve your best performance.
Designed for comfort and ease of use, it’s the ideal companion for students serious about their exams. Invest in your success with our top-quality headset!

Enjoy crystal-clear audio in your car with the New Original Buick Boulevard Wireless Infrared Headset. This dual/single channel headset offers superior sound quality, making it perfect for long drives or car meetings. Stay connected and entertained with this innovative car accessory.
The Buick Boulevard headset is engineered to provide exceptional audio clarity, making it ideal for both personal and professional use in your vehicle. With its wireless infrared technology, you can enjoy hands-free communication and immersive sound without the need for cables. Enhance your driving experience with this top-tier headset.

Revamp your audio system with our Old-Fashioned Power Amplifier Audio Box! This Bluetooth module features both audio receiver and transmitter capabilities, along with coaxial and optical fiber conversion options. Ideal for computer and TV modifications, this amplifier delivers rich, high-quality sound that will elevate your listening experience.
Bring a touch of nostalgia to your modern audio setup with our Old-Fashioned Power Amplifier. Its versatile features and classic design make it a standout addition to any home entertainment system. Whether you're a music enthusiast or a home theater buff, this amplifier is sure to impress. Get yours today and enjoy superior sound quality.