Features 1 ANC Noise Cancelling With 35dB noise cancelling depth you can immerse in your own world blocking up to 99 of environmental noise 2 Hi Res Audio It s built for audiophiles The A10 offers a separate low mid and high frequency transmission for a hyper pure and clear sound stimulating an authentic audio experience 3 40mm Dynamic Driver With dual built in high quality 40mm drivers the A10 strengthens the bass output in real time Coupled with A10 exclusive bass boost technology the headphone is an ideal choice for sound enthusiasts 4 5 Mic HD Calls Achieve crystal clear calls with the Feed Forward FF Mic plus a call microphone This technology will separate ambient noise accurately extract clear human voices and ensure high quality call clarity 5 50H Playback With a single charge you can enjoy up to 50H playback So dive into the realm of uninterrupted music and relish every beat Specifications GeneralSpecificationBrandOneOdioModelA10ColorBlackWearing TypeHeadphoneSpeaker40mmImpedance32Ω±15 Sensitivity 42±3dBNoise Cancelling Depth 35dBAudio DecodcSBC AACFrequency Response20Hz 40kHzbluetoothbluetooth VersionV5 0Supported ProfilesA2DP AVRCP HFP HSPTransmitting Distance10mBattery ChargingBattery Capacity800mAhWork Time50hCharging Time1 5hOther FeaturesMicrophoneYesNoise CancellingYesSizeWeightProduct Weight0 2950kgPackage Weight0 3800kgProduct Size150 80 180mmPackage Size190 100 210mmPackage list1x Headphone1x Type C Cable1x 3 5mm Cable1x Manual