[Quick Pairing Technology) Bluetooth earbuds are on and pair with each other automatically when taken out of the charging case and they connect back to the last paired device automatically.
• [Hi-Fi Stereo Sound Quality) True Wireless
Stereo features the latest Bluetooth 5.0 technology and state-of-the-art acoustic components that produce incredible sound quality with deep bass and crystal-clear treble.
• [Good Battery Back-Up) Single Earbud has 40 mAh Battery & The Case Is Design with 500 mAh Battery
• [Professional Ear Cap Design) Come with 2 sets of silicone caps (S/M/L), designed for various ear sizes to ensure comfortable wearing. A suitable earbud cap can reduce ambient noise.
• [5 Hours Playtime) Get 2 hours’ playtime from a single charge and 4 extra charge times in the compact charging case.

The first time you get the Q9TWS true wireless headphones, the earbuds are in the charging case, you need to :
(1) Remove the plastic film on the charging contact point under the earbuds and get the earbuds back in the case charging for a while
(2) Take out the earbuds from the charging case, then they will automatically turn on and be available for a connection
(3) Connect the “Q9” to your phone via the Bluetooth settings menu After the first connection is completed, the earbuds will automatically turn on and connect to your smartphone when removed from the case, automatically turn off and charge when put back in the case.
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