TWS NB True Wireless Earbuds with Active Noise Cancellation www.edifier.
■ Product Description and Accessories LED indicator Multi-function button Eartips Ear hooks USB charging cable There are different size of eartips attached in the package, please select the suitable ones to wear.
■ User Guide Charge the Earbuds • You may hear a warning tone when at low battery level, please charge the earbuds.
Power ON/OFF • Power on automatically when taken out from the charging case; • Power off automatically while placed in the charging case, or press and hold the multi-function button for approx. 5 seconds to turn off. • Bluetooth Connection Take the earbuds out of the charging case, and press and hold the multi-function button for approx.
■ Functional Operation Instructions Music Playback Mode Next track: press and hold the right earbud Previous track: press and hold the left earbud Pause/play: single click (effective for the left and right earbuds) Call Mode (effective for the left and right earbuds) Accept a call: single press End a call: single press Decline a call: press and hold Voice assistant: press and hold Noise Reduction Mode (effective for the left and right earbuds) Double presss: Turn on noise reduction Monitor mod
■ FAQs Indicator light is off during charging. • Ensure the earbuds are correctly placed in the charging case. . No sound • Check if the earbuds are operating. • Check if the earbuds volume is at an appropriate level. • Check if the earbuds are correctly connected with mobile phone. • Check if the earbuds are operating within a normal working range. Call quality of the earbuds are not good. • Check if mobile phone is in an area with strong signal.
■ Maintenance • Keep the product away from humid places to avoid affecting internal circuit. • Do not use the product during intense exercise or with much sweat to prevent sweat from dropping into the product to make damage. • Do not put the product in places exposed to sun or with high temperature. • High temperature will shorten service life of electronic components, damage battery and deform plastic components. • Do not put the product in cold places to avoid damaging internal circuit board.
