SoundPEATS Truefree TWS bluetooth Earphone Mini Portable Wireless Earbuds 3D HiFi Stereo Headphone with Mic

Features: 1. Adopt global professional Realtek chipset, true wireless design with latest bluetooth 5.0, the SoundPEATS TrueFree wireless earbuds own fast and stable transmission without tangling.2. Support working together to enjoy stereo sound, or using one earbud only for preference or driving safety. Different from the previous version or other brand, the TrueFree wireless earbuds provide HiFi stereo sound at both music and phone calls.3. The earbuds are built with very easy operation. Pull out the earbuds from charging case and hit on bluetooth list. That's how easily you get the earbuds paired.4. Compact and lightweight magnetic charging case for you to carry the earbuds around. 3.5 hours musictime per charge and 15 hours in total, the earbuds strive to keep you company longer.5. SoundPEATS TrueFree wireless earbuds fulfill all your fantasy and needs about bluetooth earphones. As long as your device is with bluetooth version above 4.0, you can use it with the earbuds.Specification:Product Model:Truefreebluetooth Version: bluetooth 5.0bluetooth Profle:AVRCP_V1.6/HFP_V1.7/HSP_V1.2/A2DP_V1.3bluetooth Chipset:Realtek 8763VHCMaximum Working: 33 feet/10m (no obstacle)Sensitivity:93 士 3dBResistance :16Ω士15%Frequency Response: 20~20000HzStandby Time: 120 hoursTalk Time: 4 hours (when the volume at 60% )Charging Time: 2 hoursCharging Case Recharge Earphones : 9-10 times (both earbuds)Earbud Power Capacity: 3.7V / 43mahCharging Case Power Capacity : 3.7V / 380mAhDriver Diameter: Φ