Bluetooth Earphones Wireless In Ear Non In Ear Bluetooth 5.4 Ultra Long Battery Life Surround Sound High-definition Call Sports Specific Wireless EarphonesFeatures:Comfortable to wearAdopting an ergonomic structure, the body curve is tightly attached to the earlobe, allowing the ears to be evenly stressed. The earphones are designed with skin friendly materials, combined with a three-point structure that fits the earlobe, ensuring no pressure when worn for a long time.Intelligent digital display and ultra long battery lifeUpgrade the battery level display, and you can check the battery level of the charging compartment and left and right earphones, so you don't have to worry about the earphones suddenly running out of battery. Intelligent algorithm for power distribution, low power consumption battery cells, paired with a charging compartment to inform Type-C fast charging port, fully charged in two hours, longer usage time.5.4 Bluetooth chipUsing the newly upgraded 5.4 Bluetooth chip, the performance has been significantly improved, with lower power consumption and more stable connections. Whether it's listening to music, watching TV shows, playing games, synchronizing audio and video, the latency is lower.Wide sound field, high-definition callAll three frequency bands are tuned, low frequencies are deep and shock, clear mid frequency level, and clear and delicate high frequencies, providing you with a full and three-dimensional listening experience. Equipped with the new generation V5.4 Bluetooth chip, supporting binaural communication, ensuring high-definition sound transmission to the other person's ear and clear communication every time.Intelligent Interaction and Waterproofs LifeBy lightly clicking on the earphone function button, multiple functions can be achieved, including answering and ending calls, playing paused music, adjusting volume, and playing up and down songs. IPX5 waterproofs, not afraid of sweating or washing during exercise, more convenient to use.Product Description:Product Name: Bluetooth EarphonesProduct colors: beigeBluetooth version: V5.4Connection distance: 12mCharging compartment capacity: 200mAhStandby time:180 daysCall time:15-16 daysHeadphone capacity: 50mAhHorn specification: 16mmCharging port: Type-cWaterproofs grade: IPX4Product size:74.5cm/2.81.8inProduct weight:55g/0.12lbPackage size:9.39.33cm/3.73.71.2inPackage weight:100g/0.22lbProduct List:1 x instruction manual1 x Bluetooth earphones1 x charging cable