Good Value Wireless Bluetooth Headset for Office

Crystal Clear Voice Calls Clear Voice Capture Echo Cancelling Consistent Voice Quality.Fast charging and long standby time It only takes 1.5 hours to fully charge the headsets,and the fully charged headset can support long hours  - upto 22 hours of music and 18 hours talk time. What's more, it can support 500 hours standby time!    Comfortable All-day WearingSkin friendly ear cushion and wide headband with premium sillicone it possible to wear long time all day. The arc of the headband specially designed for human headset to provide the most comfortable fit for all kinds of users.     Easy to UseOne multifunctional key to achieve mutiple functions.     Metal CD Pattern Plate with Fashion DesignMeet the needs of individual and corporate user at the same time.The unique appearance is the highlight of this Bluetooth headset.  Package Content1 x Headset 1 x User Manual  General InformationPlace of Origin: ChinaSpecificationsCW110 Series  FeaturesCB110 Mono/DualAudioHearing protection118dBA SPLNoise CancellationcVc voice supression technologyMicrophone typeunidirectionalMicrophone sensitivity-38dB±2dB@1kHz,0dB=1V/paAudio frequency range20Hz~20KHzChannel systemstereoSpeaker size28mmSpeaker sensitivity105±3dB@1KHz1mvBatteryCall duration18hrsMusic duration22hrsStandby time(connected)500hrsCharging time1.5hrsConnectivityBluetooth versionBluetooth 5.1+EDR/BLECharging methodType-C interfaceSupport protocolsHSP/HFP/A2DP/AVRCP/SPP/AVCTPRF rangeUp to 30mSimultaneous Bluetooth connections2generalPackage size200*163*50mmWeight 0.27KG/0.24KGPackage ContentCW-110 headsetUSB-A to USB-C charging cableHeadset storage bagUser manualWearing methodOver-the-headWorking Temperature-10ºC~+55ºCWarranty24 monthsCertificationCE  FCCAbout Inbertec   Who We Are Inbertec is a professional business communication devices and accessories manufacturer, dedicated in acoustic technology, committed to providing all kinds of audio telecommunication terminal solutions for global users. After more than 7 years of continuous research and development, Inbertec has become China's leading manufacturer and supplier of business headsets devices and accessories. Inbertec gained trust and business of many large fortune 500 companies and international companies in China by providing the reliable and affordable products with flexible and prompt services.What We do Now we have more than 150 employees, with 2 production bases located in Tong'an an and Jimei, Xiamen. We also have branch offices in Beijing, Shanghai, Guangzhou, Nanjing, Hefei to support our partners national wide. Our main business includes telecommunication headsets for call centers, office communications, WFH, aviation headsets, PTT, Noise cancellation headsets, personal collaboration devices and all kinds of accessories related to headsets. We are also a trustworthy factory partner of many headset vendors and other companies who require OEM, ODM, white label services.    Why Us? Our CustomersOur  Sales Team/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1