Headphones need to be charged to activate the battery before the first use. This product is compatible with most types of charging cables on the market. If not charged, please replace the charger cable and try again
Two-channel connection method as follows Turn off the Bluetooth function of the phone Wear both headphones at the same time touch the touch area for 5 seconds until the power off (the sound of the power off appears) Simultaneously touch the touch area for 5 seconds to turn on (the sound prompts the power to appear) 4. wait for the headset to be paired (the coupling sound appears) You can adjust the headset on the left right, indicating that the coupling process is complete and the double channel mode has been successfully entered. (The coupling time is affected by the environment. If the coupling is not successful, please repeat the steps above)
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