Active Noise Cancelling Airline Wireless Bluetooth Headset Earphone Factory Headphone

Active Noise Cancelling Airline Wireless Bluetooth Headset Headphone Fancy Earphone
1.ANC:Intelligent Feed back type Active Noise Cancelling headset
2.Noise Reduction Peak: -20dB±3dB
3.Bluetooth Chip: AMS AS3435 4.1 Version compatibility stability functionality
4.Bluetooth Support protocol: A2DP/AVRCP/HFP/HSPall Bluetooth device
5.High quality Driver Unit 40mm dynamic (Moving-Coil Speaker)
6.Headphones Power Status display on user smartphones,pads.
7.Focus on HI-FI sound quality HD Original clearer listening
8.Polymer lithium ion Battery Capacity: 500mAh
9.Capable 480Hours long time standby & Talk time: 20Hrs
10.Low power consumption with fast 2hour charging headphone
11.Voice Promtion Easy operation simple to master with mutilfunction buttons
12.Protein skin leather cover & headband for comfortable wearing
13.Extendable headband & 90 degree rotation axisfor different user
14.Easy Foldable arm for smart to carrying outside
15.Ergonomic design & Lightweight design with great features
16.Extra 3.5mm Port choice for user cable connect to device instead bluetooth
17.Private Model & Fashion Colorful Choices with Black/White
18.Certificate with CE/ROHS/FCC/BQB/QA/ISO14001/ISO9001/SGS

Factory Information
Product Specifications
Noise Cancelling DetailsNoise Cancelling TypeActive Noise Reduction (Feed Backward)ANC ChipAMS AS3435 (Advance Monolithic System)Noise Reduction Peak-20dB±3dBGeneral SpecificationBluetooth ChipsetCSR8635 V 4.1 versionBluetooth Support protocolA2DP/AVRCP/HFP/HSPFrequency Range2.402-2.480GHzAudio CodeSBC MP3 AACNoise ReductionActive noise reductionOperation Range10 meters (depending on the environment)Microphone TypeCapacitive microphoneMicrophone sensitivity-42dB(0dB=1V/Pa,at 1KHzWaterproof LevelIPX5Main MaterialLeather / ABS plastic / Aluminum Alloy / silicone Driver InformationDriver Size40mmDriver Typedynamic (Moving-Coil Speaker)Frequency Response20Hz-20kHzImpedance32Ω (ohm+/-15%)Sensitivity106±3dB @1kHz 1mW in IEC318BatteryBattery TypePolymer lithium ion batteryCapacity500mAhMusic Playing Time20HrsTalk Time(single charge)20HrsCharge Time1 HoursIOS Battery DisplayYesInput Voltage5VCharging CaseBattery Capacity500mAh polymer lithium ion battery Charging time2 hours (charging bin)Input5V/1AEarphone Charges5-6times for single chargePackingGift Box Size220x58x240mmCTN Size455x310x265mmNW.4.9kgGW.5.9kgQTY/CTN10pcs/CTN