Évaluations - 2, GPA: 3.5
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Facilité d'utilisation
Facility Saving Temperature -20 ~ 60 . Operation Moisture 10% ~ 90% (non-concrete status) Weight 15 g (battery included) Size 48.6x19.5x19 mm Safety Regulation CE, FCC, BQB 21. Excluding Problems 1. The Headset flashes the red indicator light: The battery is low, please recharge your Headset. 2. If after recharging for 20 minutes, the Headset does not turn on: For initial use, the power will be on after charging the Headset at least for 40 minutes. It is suggested to fully recharge the Headset if you use it for the first time. 3. Does not show the recharging sign: When the battery is completely exhausted or the Headset has not been used for a long time, when charging, the red indicator light will be lit after a few minutes. 4. You hear no sound coming from the Headset: - Make sure the Headset has been paired with the other Bluetooth device. - Make sure the Headset is on. - Make sure the distance between the Headset and the paired Bluetooth device is within 10 meters. - Make sure your mobile phone has a good signal. - Some Bluetooth mobile phones support only one Headset, if you pair it with more than one Headset, it may cause the other Headsets being cut off. 22. Storage of the Headset - Using the non-original accessories, it may debase the product’s function, cause the product damage, electrical conflict and the termination of the warranty. - Do not disassemble the Headset, it may damage the Headset accidentally or cause the warranty invalidation. - Put the Headset away from places full of dust. - Use clean and soft fabric to clean the Headset’s surface. - Put the Headset into your pocket while not using it. - Be aware not to let Children play with the Headset, avoiding accidents from happening or damaging the product. - Avoid storing the Headset in high or extra low temperature. [Travel charger] - The travel charger is designed for indoor use, please do not use it outdoors. - Connect the travel charger with the correct power supply. - Avoid pulling the cable to take the travel charger off the socket, it may damage the travel charger. [Battery] - New battery: for first time use, please fully recharge the battery for 4 hours. - Only authorized and qualified personnel can do battery changing. - Under the normal usage, the rechargeable battery can be used for the long time. - The battery must be recharged within temperatures of -10 . to 45.. - Using the Headset under room temperature enables the battery to achieve its maximum capacity. - Under a chilly environment, it may cause the battery’s capacity to decrease. - Recharge the Headset at least once every two months, either you use it or not. 23. Q & A Q : Why does the fully-charged Headset under the “On” mode not work with the Bluetooth mobile phone? A : You must activate the Bluetooth function of your mobile phone and finish the pairing between your mobile phone and Headset. Q : Can HCB22 work with any of the mobile phones? A : No, this Headset works only with Bluetooth mobile phones. Q : How far is the working distance between the Headset and the mobile phone? A : Since HCB22 is certificated by BQB, compliable with Bluetooth V1.2, Class II, the longest working distance is 10 meters. But, this working distance may be shortened by the interference existed in the surroundings and due to the insufficient Bluetooth function of the mobile phone. Q : Why does my Bluetooth mobile phone find many Bluetooth devices while searching for the new Bluetooth device? A : Most of the mobile phones are allowed to find more than one Bluetooth device within the working range. When the searching is finished, your mobile phone’s LCD will show HCB22 or some Unknown Devices. Please select and confirm HCB22. Q : Why my mobile phone could not find the Headset? A : Only while your Headset is under the pairing mode, your mobile phone can find the Headset. Please follow the instructions of your Headset manual to proceed the pairing process. Q : Shall we pair the Headset every time while using it? A : No. The paired devices remain paired regardless of turning the power off, reopening the devices or changing the battery. Q : Why is the voice from the Headset not clear? A : It may be the following two reasons: (1) Your location has a bad signal, please move to a location with a better signal. (2) The working range between the Headset and the mobile phone has been exceeded. Please make sure the Headset and mobile phone are within the working range of 10 meters and there is no obvious interference between. Q : What can I do if the voice from the Headset is not clear? A : Make sure your mobile phone is in a location with a better signal and increase the volume of the mobile phone or the Headset. Q : Why is the Headset suddenly not working? A : (1) The Headset might be out of power. When the battery is low, the Headset flashes the red indicator light, please recharge it soon. (2) The Bluetooth function of your mobile phone gets crashes. It happens occasionally, please turn the Bluetooth funct...