Specifications:Product type: Wireless HeadsetBluetooth version: V5.0+EDRTransmission Distance : 10 mmFrequency response: 20-20 KHZInput voltage: DC5VInput current: 5V 1ATransmission Distance: 10 mStandby time: 120 hoursCharging time: 1-2 hoursBattery Capacity: 560mAhColor: black Package List:1 x Pairs of Bluetooth Headsets1 x Charge Box1 x Handbook1 x Data Cable4 x Earplugs
(2
/ 10
/ 8107
)