Revolutionizing Audio Experience: Pamu Slide II

Xiaolu Cai's Award-Winning Noise-Cancelling Earbuds

The Pamu Slide II, a product of meticulous design and innovative technology, is an active noise-cancelling true wireless earphone. The inspiration behind this design was to effectively solve existing noise troubles. Equipped with a unique spoiler structure of front mic and a six-microphone design, along with AMS chip algorithm technology, the noise-cancelling intensity of these earbuds can reach up to 40db.

What sets the Pamu Slide II apart is its dual Qualcomm flagship Bluetooth and digital independent active noise cancellation chipset. The total attenuation can reach 40dB, effectively mitigating the harms caused by noises. Users can switch between the pass-through function and active noise cancellation according to different scenarios, making it suitable for both daily life and business occasions.

The realization of this design involved optimization from more than 5,000 users' ear data to ensure a snug fit and comfortable wearing. The main material of the earbuds and charging case is an injection-molded polycarbonate - Acrylonitrile Butadiene Styrene composite, which ensures the product to be lightweight with strength. Furthermore, the wireless charging feature offers users more choices in different scenarios.

The interaction with the Pamu Slide II is designed to be user-friendly. Open the charger and pick up the headphones to achieve automatic pairing of the headsets at a second speed, simplifying user operations. Qualcomm flagship Bluetooth 5.2 technology ensures a fast and stable connection between the headset and any mobile communication device, while calling different voice assistants. Tap the touch button to answer the call or pause the music. When the headset is out of power or not in use, the charger automatically charges it.

The design project started in September 2021 in Xiamen, Fujian Prov., China, and will be released on September 30, 2022. The design process involved extensive research, using Gras artificial ear and AP electroacoustic tester and RF tester and other first-class professional equipment. The biggest challenge was to collect and aggregate the ear data of thousands of users and distill them into a headset shape suitable for the target users.

The Pamu Slide II was awarded Silver in A' Audio and Sound Equipment Design Award in 2022, a testament to its outstanding design and innovation. This design is a testament to Xiaolu Cai's commitment to creating products that not only solve problems but also enhance the user experience in a significant way.