TREBLAB E3 User Manual

Bluetooth, active noise cancellation, quick charge

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E3
Wireless
headphones
ACTIVE NOISE CANCELLATION
QUICK CHARGE
User's manual
Please read this manual
before using the product

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Summary of Contents for TREBLAB E3

  • Page 1 Wireless headphones ACTIVE NOISE CANCELLATION QUICK CHARGE User’s manual Please read this manual before using the product...
  • Page 2 1. TREBLAB E3 headphones 5. Carabiner 2. User’s manual 6. Charging Type-C cable 3. Round TREBLAB sticker 7. 3.5 mm Audio cable 4. Carrying Case 8. Insert card...
  • Page 3 Thank you for choosing TREBLAB E3! The over-ear headphones with Feedforward Active Noise Cancellation technology provide superior sound quality and the convenience of hands-free operation. PHONE/PLAY/PAUSE ANC/ANC Off/ Environmental mode Volume -/ Volume +/ NEXT TRACK PREVIOUS TRACK POWER USB Type-C...
  • Page 4 Operation Function Power ON Press and hold the POWER button for 3 seconds. Power OFF Press and hold the POWER button for 5 seconds. Battery level Press shortly the POWER button while the headset is on. Play/Pause Press the PHONE button. Volume + Press shortly the Volume + button.
  • Page 5 Press and hold the POWER button for 5 seconds. You will hear the “Power OFF” PAIRING Make sure TREBLAB E3 are charged and the 3.5 mm Audio cable is not plugged in. 1. Press and hold the POWER button for 3 seconds. You will hear the “Power ON”...
  • Page 6: Aux In Connection

    If the reconnection does not happen automatically, the earbuds to 8 devices. AUX-IN CONNECTION You can connect the TREBLAB E3 to compatible devices using the supplied 3.5 mm Audio cable. Plug the USB Type-C end of the Audio cable into the USB Type-C charging port / AUX Line-in port on the right earcup and plug the other 3.5 mm end into the AUX...
  • Page 7 To change tracks on the E3, press and hold the Volume - button for 1 second Volume + button for 1 second to play the previous track. ANC FUNCTION The TREBLAB E3 headphones feature the Feedforward Active Noise Cancellation (ANC) technology. This technology provides the ability to not only decrease the sur-...
  • Page 8: Phone Calls

    PHONE CALLS The TREBLAB E3 can be used to make and receive phone calls when connected wire- lessly. The audio playback will be paused during the calls. Operation Function To answer a call Press shortly the PHONE button. Press and hold the PHONE button for 3 seconds.
  • Page 9: Troubleshooting

    TROUBLESHOOTING Problem Solution Make sure the headphones are charged. Charge up to 1 hour until the battery is fully charged, Doesn’t turn on if necessary. Press and hold the POWER button again for 1 second. Make sure the headphones are charged. Make sure the 3.5 mm Audio cable is correctly and the AUX Line-In mode.
  • Page 10 Disconnect the device from your headphones and but do not connect remove the E3 from your device’s pairing list. Turn the E3 off. Try to pair again using steps 1-6 from the Pairing charter. Make sure your laptop supports the Bluetooth connec- on my laptop adapter compatible with your laptop.
  • Page 11: Charging And Battery

    USB port. The LED light will turn red. It takes up to 1 hour to charge the E3 fully. The red light will turn off when the headphones are fully charged. One full battery charge provides up to 2 days of playtime at medium volume w/o ANC and up to 27 hours at 100% volume with the ANC activated function.
  • Page 12: Safety Rules

    Don’t put the device’s LED lights close to humans’ or animals’ eyes. Do not use your E3 during a thunderstorm. Thunderstorms can cause serious malfunction and increase the risk of electric shock.
  • Page 13 RECYCLING The earphones can be recycled, and they should be in order to keep our planet clean. Where should you bring them? In the US, there are a couple of options: 1) Best Buy has a recycling program. https://www.bestbuy.com/site/store-locator/ https://www.call2recycle.org https://search.earth911.com https://www.cta.tech/Consumer-Resources/Greener-Gadgets In Canada, please visit the links below:...
  • Page 14: Specifications

    SPECIFICATIONS Battery: Up to 35 hours playtime (100% volume only) Over 48 hours playtime (medium volume only) Up to 27 hours playtime (100% volume and ANC) Up to 7 hours playtime from 3 minutes charge (100% volume only) Charging time: Voice assistant Supported by pressing and holding the POWER activation:...
  • Page 15 THANK YOU We truly appreciate that you chose TREBLAB as your trusted brand of wireless ANC headphones. Our team sincerely hopes that you enjoy the great sound and seamless usability that the TREBLAB E3 provide. We love making our customers happy by providing true value with our products.
  • Page 16: Year Warranty

    1 YEAR WARRANTY Parts and Labor Warranty Please visit www.treblab.com to register YOUR product. Manufactured by Productech WIRELESS HEADPHONES www.treblab.com support@treblab.com Made in China...

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