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 5.3 Frequency: 2.4 ~ 2.48G Hz Transmission distance: Up to 15m Communication protocol: HFP, HSP, A2PDP, AVRCP Frequency response: 2.4GHz Microphone sensitivity: -45dB Power: Built-in rechargeable Li-ion battery Charging voltage: 5V Charging time: 2 hours Battery capacity of the headset：150mAh Call time:6 h Play time:6 h Standby time: 300 hours Color: Black, silver,white,red Bluetooth version:5.3 Earphone Type:Ear hook Microphone:Yes Waterproof:Yes Playback Control:Yes Noise Reduction:Passive Packaging: 1 * Bluetooth Earphone We 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.