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Disconnect with mobile phone,Bt Adapter/dongle,or GPS? |
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Fail to re-connect or automatically re-connect with mobile phone? |
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System halted? |
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Abnormal instruction of Charging indicator? |
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Can you use it by charging it? |
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Can you use other charger to fill in our headphones? |
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Enter the factory test or USB upgrade mode? |
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No sound? |
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Can't start? |
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What's Bluetooth BLE Mesh? |
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The Future Development Trend of DELLKING Wireless Bluetooth |
DELLKING INDUSTRIAL CO., LTD
East Floor 4, Building 8, Lianchuang Science Park Phase I, 21 Bulan Road, Nanwan Street, Longgang District, Shenzhen
+86-755-28441001
tech@dellking.com
