boAt Rockerz 333 ANC Bluetooth NeckbandTune into the future of audio with Rockerz 333ANC wireless neckband that introduces our Crystal Bionic Sound. Crystal Bionic Sound technology delivers a high quality, transparent and crisp auditory experience. Being equipped with Active Noise Cancellation technology, this neckband offers up to 25dB noise cancellation so that you can stay in your zone without interruptions. It offers a total playback time of up to 24HRS. It even has ASAP Charge technology that helps the neckband garner up to 5 hours of playtime in just 10 minutes of charging. With our default ENx tech meant for environmental noise cancellation, you can be heard crystal clear across voice calls; so, taking an important call is not going to be an issue even while you are on the go. While travelling or hitting the gym, stay unperturbed by sweat or drizzle for it is IPX4 rated for water resistance. It's time to move to the Sound That Matters with Rockerz 333ANC! We Only Sell 100% Original, Top-Quality boAtGenuine Products. We Only Sell 100% Original, Top-Quality boAtGenuine Products.SpecificationsGeneralBrand: boAtModel: Rockerz 333ANCProduct Dimensions: 45 x 1 x 1 cm; 37 gWireless Communication Technology: BluetoothSpecial Feature: Active Noise Cancellation, Technology (Clear Voice Calls), DIRAC OPTEO (Crystal Bionic Sound), 13MM DriversIncluded Components: User Manual, Rockerz 330ANC, Warranty Card, Additional Earbuds, Charging CableAge Range (Description): AdultSpecific Uses For Product: MusicHeadphones Jack: usbNoise Control: Active Noise CancellationCharging Time: 24 HoursEar Placement: In EarRecommended Uses For Product: Entertainment, Calling, Gaming, Outdoor, Recording, Exercising, Running, Audio MonitoringCompatible Devices: Laptops, Mobile Phones, Tablets, PC, Smart TVs, All Bluetooth Devices, iOS, AndriodTheme: musicControl Type: Call Control, Voice ControlCable Feature: Without CableWater Resistance Level: Water ResistantFrequency Range: 20Hz - 20kHzNet Quantity: 1 PieceStyle: Active Noise CancellationControl Method: VoiceNumber of Items: 5Batteries: 1 Lithium Ion batteries required. (included)Hardware Platform: SmartphoneMicrophone format: Built-InBatteries Included: YesBatteries Required: YesBattery cell composition: Lithium-CobaltCable feature: Without CableIncludes Rechargeable Battery: YesCountry of Origin: ChinaItem Weight: 37 gWarrantyWarranty: 1 Year