BOROFONE pineapple madness is a high-end digital accessory brand under Hong Kong Haoku Technology Co., Ltd., and BOROFONE pineapple madness is a global registered trademark. It has been committed to the development of Apple's high-end accessories products, products with a unique perspective, innovative design, recognized by consumers around the world. The company has a perfect product design, research and development and production system, which is designed to create high-end products with cultural characteristics for high-level consumers. BOROFONE's products have always followed the product design concept of fashion, simplicity, innovation, science and technology, humanity and function, and professionally created the best digital accessories products for fashionable urban business people. To connect a Bluetooth headset, first open the phone interface, click "Settings", then click the "Bluetooth" icon in the setting interface. After entering Bluetooth, click "Turn on Bluetooth", then take out the Bluetooth headset, click the power-on button of the Bluetooth headset for about ten seconds to make the headset in a pairing state, and find the headset of the pineapple crazy headset in the list and pair it with it. Finally, click "Allow the Bluetooth headset to access the address book and call records".