True Wireless Earbuds, AUGYMER Bluetooth Headphones TWS Bluetooth 5.0 Wireless Earbuds for Sports Running with Earphones Charging Case in-Ear Bluetooth Wireless Headphones with 3D Stereo Sound Deep

K7 Wireless Earbuds, Bluetooth Headphones 25-hours Playtime with 3D true Wireless Stereo Sound(TWS). Bluetooth 5.0 Wireless Earbuds with Portable Charging Case ?ONE-STEP PARING? First time use -Pick up the Bluetooth headphones from charging case, then connect phone Bluetooth menu. Second time use - Just pick up K7 from the charging case, then it will connect with your phone automatically whether it is Android or iOS. ?Bluetooth V5.0? Built-in power-saving Bluetooth 5.0, support 15 meters (45 feet) of accessible links, better enjoy music ?MULTIPLE USING MODES? 1. Stereo Mode - -Enjoy premium HD stereo sound whenever you need to relax or on lighter duties. 2. Share Mode - Give one earbud to your lover/familiar/friend, share your happiness. 3. Single Mode - Each of the earbuds can be used for single channel mode. Connect 2 different phones at the same time ?Technical specification? The Most Stable Bluetooth5.0 Superior Sound and Powerful Bass Auto Pairing Whole-day Comfort Listening 25-Hour Play/Call Time Fast Charge 4-5 hours continuous play 4.6g ultra-light, can be wear for a long time - Item Weight: 4.6g - product Weight with charging case: 52g - Noise Cancelling: CVC6.0 - Bluetooth Version: V5.0 - Playing Time: About 4-5H - Number of Charge Cycles: 5times - Total Playtime with Charging case: 25H - Operating Range: 15m / 45ft - Charging Voltage: DC 5V - Charging Time: 40mn (earbuds); 1H (charging case) - Capacity: 50mAh (earbuds); 500mAh (charging case) - Supporting Protocols: A2DPV1.3/ AVRCPV1.6/HFPV1.6/HSPV1.2