TFZ X1 TWS Ture Wireless bluetooth 5.0 In-ear Earphone Stereo Balanced Armature Drive Sports IP67 Waterproof Earbuds With Charging Box

Specification: Model:X1 bluetooth version:BT5.0 bluetooth distance:20m Frequency Range:20Hz-20000Hz Microphone:-42db Charge time:2 hours LED light color:Red-blue LED Support:A2DP AVRCP HFP SPP PBAP Size:76x30x45mm Earphone Battery: 60mAh, 3.7V Charging Case Battery: 2600mAh, 3.7V Earphone Size: 22.53*16.8mm Charging Case Size: 30*45*76mm Weight: 4.6g*2 Features: -Open new wireless equipment for HIFI music, a new wireless experience with new technologie. -bluetooth 5.0 lossless transmission, Higher bluetooth version support for higher HD data transfer. -100 + hours endurance, breakthrough imagination, earphones can listen for 7 hours. -Full-frequency balanced armature driver, making every aspect of music a bright spot. -Automatic boot interconnection memory pairing. -When the headset is removed from the charging box, it automatically turns on and enters the interconnection step. After 1-2 seconds, it will be connected, then open the search headset.Normal pairing can be done. If it has been paired, it will automatically remember the pairing success. -Based on the technology of true wireless 2.0 binaural regardless of the primary and secondary, completely realize the real stereo effect, and both ears can talk. -Binaural IPX7 waterproof, sweating, and don't worry. bluetooth 5.0 signal with 20 meter signal is more stable and consumes less power. -Normal use will not be stuck, compared with the previous generation bluetooth version, 5.0 power consumption is reduced by about 35% and the battery life is stronger. -Only 4.6g one side, small and no load Intelligent dynamic noise reduction HD call microphone Four buttons control the upper/next songs, adjust the volume all. -Ordinary mini headphones, generally only one button, the achievable function is very limited, -TFZ in the small size, carefully implement two physical buttons, adjust the volume and switch songs.