
One of the speakers appears to be buzzing with amplification. Probably a bad solder joint. Your next version should identify: Left front Left back Right front Right back Centered with a subwoofer (maybe he already has one but I can't tell.) Add volume controls for each satellite or app to control them: Volume, Tone, Delay, etc. D. Also give the option to increase the power output (louder) when plugged in (USB-C can use 12V instead of 5V). I've been thinking about this idea for about 3 years. Thanks for that, now make it perfect.

๐ง Sony WH-1000XM4 Noise-Canceling Wireless Headphones with Alexa & Mic, Blue
330 Review

๐ซ Renewed SAMSUNG Galaxy Buds Pro R190: True Wireless, Noise Cancelling Bluetooth Earbuds
208 Review

Global Version HUAWEI Band 6 Fitness Tracker Smartwatch for Men and Women, 1.47โโ AMOLED Color Screen, All-Day SpO2 and Heart Rate Monitoring, 2-Week Battery Life, 5ATM Waterproof - Orange
190 Review

SAMSUNG Galaxy Watch Active2 (Aqua Black, R820-44mm) ๐ฑ with Bluetooth, Silicon Strap, and Aluminum Bezel - International
248 Review