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1. The earbud will turn on automatically when taken out of the charging case. 2. On your phone, go to Settings, turn Bluetooth on, and then pair with "HTC TWS4". Check your phone user guide to find out how to access Bluetooth settings.
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If you don't see the earbud shown in the list, reset it by quickly tapping 5 times on earbud. The LED on the earbud will flash red several times. Put the earbud back in the charging case to complete the factory reset. ...
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Bluetooth range ≦ 10 m Play time Approx. 7 hours (Volume level 50%) Talk time Approx. 3.5 hours (Volume level 50%) Standby time Up to 70 hours Earbud charges (when case is fully Around 3 charges charged) Earbud battery capacity 45 mAh Charging case battery capacity 400 mAh...
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3. On your phone, enter the last four 4. If the code is authentic, the Search digits of the code. results screen will show that you have a genuine product code. Warning: If you see the above screen, beware of counterfeiting.
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- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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