UM

FCC ID: A4X-TWST04

Users Manual

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FCCID_4501519

1.Product Overview 2. What’s in the package 3. Attention 4.Technical Specifications 5. Earbuds Wearing and Bluetooth Please charge earbuds before wearing them according to user Bluetooth version: V5.0, support auto power on and auto pairing & Connection guidance. connection 5.1 Wear earbuds Please do not hit earbuds and charging case severely. Bluetooth device name: TWS-T04, English voice prompt available ①Take earbuds from charging case, and refer to “L” and “R” on Status LED earbuds to wear them on left/right ear respectively. (invisible when not work ) Please do not expose earbuds to benzene and other diluent Effective range: up to 10 meters ②Please try different ear tips (large / medium / small) for your own chemicals. Waterproof: IPX5 Ear tip Earbuds comfortability. Charging case Please do not disassemble, repair or modify by yourself. Sound channel: dual channel stereo User Manual ③Press the earphone gently into the auricle to ensure better Please do not listen at high volume for a long time to avoid Battery: lithium battery sound effect. Charging storage case hearing impairment. Earbuds battery: 3.7V, 50mAh L M S Please do not expose earbuds to the sun for long. Charging case battery: 3.7V, 350mAh, able to provide 3 charges to 5.2 Bluetooth connection 3 pairs of ear tips Please do not keep earbuds in water or damp places for long earbuds ①Auto power on: The earbuds will be automatically turned on the moment they are taken out from charging case. periods of time. Music time: 6H And you will hear voice prompts as below: Frequency response: 20Hz ~ 20KHz User Right: a) Power on Material: Plastic b) Please pair to your device Manual Battery status LED Left: a) Power on Charging cable b) Please pair to your device ... ②Turn on Bluetooth on your mobile device Go to settings→Go to Bluetooth→Turn on Bluetooth→Scan for 7. Answer call 8. Charging Earbuds 9. Trouble shooting No, you needn’t. Earbuds will be auto on, when they are taken out from charging case, and be auto off & start charging when they are Fully charged earbuds can provide up to 6 hours music time. ①Bluetooth device cannot be found on mobile phones. Bluetooth devices→Select “TWS-T04”(Voice prompt “connected”) ①When you receive an incoming call, there will be voice prompt Charging case put into charging case. ①The red LED indicator will blink when the earbud battery power is low. a) Check whether left and right earbuds are paired successfully; ⑤ If earbuds are taken out from charging case and not used for a long broadcasting caller ID. Tap either earbud twice to answer an Fully charged case can provide 3 charges to earbuds. b) If earbuds are still unable to pair with Bluetooth device, please time, will earbuds stay on till battery is drained then off? 5.3 How to pair with another Bluetooth device incoming call. ①Insert the Micro USB end of the cable into the Micro USB charging port ②Place the earbuds into the charging case to get charged. place earbuds into charging case and take out again, during which No, earbuds will turn off automatically in 5 minutes when they are ①Unpair earbuds from currently paired device. ③Take out the earbuds from the charging case when fully charged, and ② Tap either earbud twice during a phone call to hang up. on charging case. process Bluetooth earbuds will restart simultaneously. not in use. ②Follow the same pairing guideline with another device. they will auto connect to each other. ②Insert the USB A end of the cable into a charger for power. ②Earbuds are frequently disconnected from Bluetooth device after ⑥Do earbuds need to be activated by charging case before auto their connection. power on? 6. Music Playback a) Earbuds battery power is insufficient. Please charge earbuds as soon as possible. Yes. And please make sure there is enough power in charging case. ① Open music app on your mobile when paired. LED Status for charging case battery: b) The distance between Bluetooth device and earbuds has exceeded 10. FCC warnings ② Tap either earbud twice to play/pause music. Blinking red: charging Solid red: fully charged effective range. FCC ID No. for this device is A4X-TWST04 ③ Tap left earbud three times to switch to the previous track, and LED Status for charging earbuds: This device complies with Part 15 of the FCC rules. Operation is subject to right earbud three times to the next track. LED will be on for 8 seconds to show ③Do I need to search Bluetooth earbuds and connect them to my the following two conditions: case battery level then off Bluetooth device each time for use? (1)This device may not cause harmful interference. Tap here No, you needn’t. Once paired, earbuds will automatically connect to (2)This device must accept any interference received,including interference Status LED for earbuds the previously connected device. Red LED: charging that may cause undesired operation. LED off: fully charged ④Do I need to turn on and turn off earbuds manually before and after Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. use? Micro USB charging port


Document Created: 2019-11-04 16:54:49
Document Modified: 2019-11-04 16:54:49
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