Hello and welcome to our store. We hope our service can satisfy you and wish you have a pleasant shopping experience!Features:- Unique design makes the built-in microphone closer to the sound source, and sound quality more perfect.- Use the latest Bluetooth 5.3 technology, you won't lose any incoming call during enjoying music.- Perfectly suitable for PS3 and all Bluetooth-enabled audio devices such as, Smart Phones, Tablet PC, Notebook, etc.- Use the noise reduction and echo cancellation technology, offering you clear sound quality in noise environment.- Supports broadcasting incoming call number and has voice prompt when turn on the headset.- The outer ear sponge earmuffs let you feel more comfortable when you wear.- Specially designed shape of the ears hook lets the headset is more comfortable to wear.- Support multipoint connections: Can simultaneously connect two Smart phones.- Built-in rechargeable lithium battery, just need 2 hours to be fully charged charged via USB, and offer you 6 hours of talk time.- Low power consumption, offering you 160 hours of standby time.- Easy to use, freely operate it by one hand.- Compact portable design and LED indicator.Specifications:Bluetooth version: Bluetooth 5.3Frequency: 2.4 ~ 2.48G HzTransmission distance: Up to 15mCommunication protocol: HFP, HSP, A2PDP, AVRCPFrequency response: 2.4GHzMicrophone sensitivity: -45dBPower: Built-in rechargeable Li-ion batteryCharging voltage: 5VCharging time: 2 hoursBattery capacity of the headset150mAhCall time:6 hPlay time:6 hStandby time: 300 hoursColor: Black, silver,white,redBluetooth version:5.3Earphone Type:Ear hookMicrophone:YesWaterproof:YesPlayback Control:YesNoise Reduction:PassivePackaging:1 * Bluetooth EarphoneWe warrant that the products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.