New Bee BH58 Bluetooth Wireless Headphones V5.0 Headset 25 Hrs Play Time with Mic Office Study Foldable Headphones Earphones

 New Bee BH58 Bluetooth Headphones V5.0 Wireless Headphone Noise Cancelling Headset with Microphone,Mute Button,25 Hrs Playtime, 20 Hrs Talking,for Travel, Home Learning,Office MeetingSpecificationsModel: NB-BH58Bluetooth Version: 5.0Bluetooth Chip: Bluetooth(QCC3034),Dongle(QCC3056)Battery: 400mAh/3.7VMusic Time: About 25 hoursTalk Time: About 20 hoursStandby Time: About 1440 hoursCharging Time: 2 hoursConnect Way: Bluetooth/Dongle/3.5mm JackBluetooth Distance: Call 30Meters,Music 45MetersBluetooth Adapter Distance: 10MetersThree connect way:1)Bluetooth:easy to connnect by bluetooth. 2) Bluetooth Dongle: Including bluetooth dongle, plug & play. 3)3.5mm jack cable(Note: only the speaker working when use 3.5mm jack cabel, the microphone and button doesn't work)Light indicator stateRed & Green Light: Indicates connection via bluetooth dongle Red & Blue Light: Indicates connection via bluetoothBuilt-in 400mAh big battery.2 hours full charged headset offers up to 25 hours playtime and 20 hours talking time.The adjustable headband and soft ear cushions fit your head well. The 270-degree rotatable microphone can be switched left ear or right earWide applicationPacking listing1* Headphone 1* USB cable1* 3.5mm Jack Cable1* Dongle 1* User Manual1* Box