ASKA ELECTRONICS A8 Bluetooth ANC headset User Manual A8 A2
ASKA ELECTRONICS CO., LIMITED Bluetooth ANC headset A8 A2
User Manual
Get started Specifications Congratulations! Thank you for choosing A8 Earphones . Before using A8, we are strongly encouraged you to read this manual to familiar with the functions of this product. Safety Rules A8 1 Please follow the rules depicted in this manual carefully How to use LED Indicator Great sound performance is depend on the right size eartips. Product Name A8 Operation LED Status Interface 3.5 mm jeck audio cable Line length: 0.6M microphone sensitivity -35±2dB Power on Power off Pairing Blue LED flashes 2 times Red LED flashes 2 times Red LED & Blue LED flashes alternately Bluetooth Version 4.1 Transmission Frequency 2.4G~2.48G Standby Incomingcall Blue LED flashes 3 times in 5 seconds Blue LED flashes continuous Power voltage 3.3-4.2V Low battery Working Current 10mA-20mA Speaker: 20Hz-20kHz/ 98±3dB Red LED flashes 2 timesevery 2 seconds Red LED keep lighting during charging Blue LED keep lighting charging finished Charging strongly encourage you to read through this user manual. 2 Be more care of any edges, uneven surfaces, metal parts, accessories and packaging to avoid any the possibility of injury. 3 Do nDo not dismantle,repair and modify the product to Kit Contents 2.IPX4 water-proof 3.1 X User Manual completely. 5.4X Silicone ear cap (L)(S) canal discomfort。 1.aptX® audio technology 2.1 X Charging Micro USB Cable 4.1 X 3.5mm jack audio cable Please wear it in the right way to avoid causing ear Get started 1. 1 X A8 avoid fire breaking, electric shocking and damaging 4 Do not use any diluents or volatile liquid to clean the A8. (Pre) Wearing mode to ensure your safety. Before using this A8, we would USER MANUAL Decoration ring (Optional wear) 3.iOS show the headphone battery power status 4.Active Noise Cancelling 6.2X Decoration ring 5.NFC 5 Do not use the A8 in a hazardous location. Power On Activate phone BT function and then search for A8 to connect. Press multifunction button for 2 seconds Previous long press “-” button Blue LED flashes 2 times. Next long Press “+ ”button Incoming Call Last number redial Short press multifunction button to answer the phone call. Blue LED fast flashes In standby status,continuously press multifunction button twice to redial the last number. 0:00 PM Bluetooth Bluetooth Paired devices A8 On link 2s Pairing Volume up Short press “+” button Press multifunction button for 5 seconds Volume down Short press “-” button Reject Call Play & Pause Short press multifunction button under playing music. Red LED & Blue LED flashes alternately Blue LED flashes 2 times every 3 seconds Call Mute function Press“+ ”button for 2 seconds to rejected a call. Blue LED flashes 2 times. Long press “-”button for 2secods,Call mute. 5s ANC To pair with two devices simultaneously: 1 From OFF mode, press and hold the multifunction button until the indicator light flashes red and blue alternately, entering pairing mode. Pair with phone A. Switch ANC button to enter ANC mode White LED on Charging 3 After pairing with phone B, power off the headphones again. 5 Press both the ‘volume up’ and ‘volume down’ buttons simultaneously, twice in a row. Your A8 will now be connected to both mobile phones. Charging by Micro USB Cable. Red LED keep lighting during charging, blue LED keep on after finishing. 0:00 PM 5s Thank you x2 NFC Turn on A8 and close to NFC area to connect. Power off your A8 and then repeat the pairing process with phone B. Playing music with 3.5mm jack audio cable 4 Then, power on your A8 again. It should automatically Connect the 3.5mm Jack audio cable to supporting Audio devices such as headphone, Pad, PC. connect to its most recently paired device, phone B. 0:00 PM 0:00 PM NFC 0:00 PM NFC Bluetooth Bluetooth On 3s 5s Paired devices A8 On link FCC Information and Copyright This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —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. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
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