2021 New Pro Trucker Bluetooth Headset/Cell Phone Headset with Microphone, Office Wireless Headset, Over the Head Earpiece, On Ear Car Bluetooth Headphones for Cell Phone, Skype, Truck Driver, Call Center [<lun>]

Style: Headband Line Length: None Resistance: 85 Communication: Wireless Support APP: Yes Waterproof: No Wireless Type: Bluetooth Plug Type: USB Sensitivity: 116dB Connectors: USB Function: Bluetooth,Noise Cancelling,Microphone,for Video Game,For Routine Office Work,Wireless Headphone,For Mobile Phone,Portable,Sport Support Apt-x: No Vocalism Principle: Electrostatic Frequency Response Range: 20-20000Hz Support Memory Card: No Model Number: VBT008B Talking time : up to 12 hours Standby Time: 150-200 Hours Charging time: up to 2 hours Bluetooth Mode: Headset/Handsfree Working Range : up to 30feet [2021-02-18 15:51:09 lun BTH50039BAIHDJSHFVFBBHs]