The Harman Kardon Onyx Mini is a compact, high-fidelity portable Bluetooth speaker that miniaturizes the iconic circular silhouette of the larger Onyx series. Designed for office and home use, it includes a noise-canceling microphone system for clear conference calls and offers up to 10 hours of playtime via its 3000mAh internal battery.
OK, so u want ALL the possibilities. Obviously, not being able to supply more info than "it does not work" means u are not capable of making a repair - so either scrap it and buy another or take it to a pro.
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