<b>Package Contents:</b><br>2 x Bluetooth Earbuds<br>1 x Charging Case<br>3 Pairs x Ear Caps (Large/ Middle/ Small sizes), Middle size is installed.<br>1 x Micro USB Cable(50CM/1.6FT)<br>1 x User Manual<br>12 Months After-sales Service<br><br><b>Advantages of BEBEN T21 Wireless Earbuds:</b><br>1. Easily Switch Between Single And Binaural Mode & One-Step Pairing, helps you get rid of connection issues.<br>2. 3D Stereo Sound & In-Ears Design, provides superior sound quality to you.<br>3. Touch Control Technology, prevent hurting your ear. You could control phone call and music on your own.<br><br><b>Functions of Touch Control Area:</b><br><b>Previous Song:</b> Long touch for 2s of Left earbud<br><b>Next Song:</b> Long touch for 2s of Right earbud<br><b>Play/ Pause:</b> Double-tap of one earbud<br><b>Pick up/ Hang up phone call:</b> Double-tap of one earbud<br><b>Decline Incoming call:</b> Long touch for 2s of one earbud<br><b><br>Reset (When 2 earbuds can not pair with your device or can not pair with each other.):</b><br>1.Make sure have turned off BT function of your device.<br>2.Under pairing mode, triple-tap Touch Control Area of 2 earbuds separately.<br>3.Put earbuds into charging case to turn off.<br>4.Take them out from charging case to reconnect with your device.<br><br><b>Note:</b><br>1. In the first use, please take out two earbuds and remove the protective film covering the touch control area & charging contacts. Put two earbuds into the charging case to charge and ensure two earbuds have power. <br>2. The paring mode will turn off after 10 minutes if earbuds do not connect with any device.<br>3. If the battery status of charging case is zero, the earbuds will not turn off. Need to Long press Touch Control Area for 10 seconds to turn them off.