The Bose QuietComfort Ultra and Borofone Power Bank Ultra Large Battery Bank is a sleek and reliable accessory designed specifically for the Bose QuietComfort Ultra headphones. With a single port and a voltage of 5V, this battery bank ensures that your headphones are always powered up and ready to use. Its beige colour adds a touch of elegance to your mobile phone accessories, making it a stylish and practical choice for any music lover on the go.
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