BlitzWolf® BW-WA3 100W bluetooth Speaker Portable Speakers Quad Drivers Dual Diaphragm Deep Bass RGB Light TWS 5000mAh Outdoors Wireless Speaker 67 reviews. When the headset is turned on, hold and hold the RESET button with a toothpick for 10 seconds until the headset is turned off, then restart the phone, search the Bluetooth device again with the mobile phone and connect it. The headset of TECH I TECH has a secret button: RESET (reset).
If most headphones are charged in the on state, the headset will be automatically turned off and the machine will be forced to return to the factory state.
Method 2. First turn on the headset (there is no need to enter the code state), and then charge the headset for 5 murals for 10 seconds. Most headphone manufacturers adopt a unified approach when producing: hold down the "power switch" and "volume +" buttons for 15 seconds and don't let go.
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