Monster Open Ear AC330 Open Ear Earphone Bluetooth 5.4 Wireless Earphone IPX5 Waterproof Sport Earphone With Mic Earbuds

Monster Open Ear AC330 Open Ear Earphone Bluetooth 5.4 Wireless Earphone IPX5 Waterproof Sport Earphone With Mic Earbuds 【100% Monster】100% authentic Monster guaranteed.【Bluetooth 5.4】New version of Bluetooth, no connection required, signal is stable.【With microphone】There are microphones on both sides of the earphones to support voice calls.【AI intelligent noise reduction】Call noise reduction, CVC noise reduction technology, restore high-definition calls.【IPX5 Waterproof】Waterproof and sweatproof, comfortable to wear during exercise and not easy to fall off.【Open design, comfortable to wear】Open design, painless ear hook, comfortable to wear, zero burden on the ears.【HIFI Sound Quality】HIFI sound quality, three-dimensional surround, giving you a concert hall-like experience.【Innovative Knob Changing Design】The appearance of the planet energy ring design is fashionable and cool, and the appearance is novel.Bluetooth name: Monster AC330Bluetooth version: 5.4Headphone battery capacity: 50mAhCharging compartment battery capacity: 350mah (built-in)Signal distance: 10m (no obstruction)Talk time:8 hoursPlay time: 30 hoursHeadphone charging time: 1-.1.5 hoursCharging compartment charging time: 1-2 hoursWaterproof: IPX5Frequency response: 20Hz-2000Hz.Driver unit: 14.2mmCharging interface: Type-cPacking list:2Bluetooth headphones (left ear + right ear)1charging box1Type-C charging cable1Instruction manual