Impedance: 32 ohmSensitivity: 122dBDriver Diameter: 40mmFrequency Range: 2.402G-2.480GVocalism Principle: DynamicBluetooth Version: V5.0Bluetooth Protocol: HSP / A2DP / HFP / AVRCPWorkable Distance: 10m(barrier-free space)Line Length: 0.5mControl on: YesVolume Control: YesStandby Time: 300 hoursMusic Time: 15 hoursCharging Time: 2 hoursBattery Capacity: 3.7V(Included)
- Superior Sound Quality: High quality 40mm drive unit, thick bass, bright treble. Let your ears feel the beat of the sound, and bring you a more comfortable listening experience.
- Bluetooth 5.0: Easy to connect, no interference, no delay. Listen to music or call, HD resolution, more enjoyable experience.
- Wireless and Wired Freely Switch: Not afraid of low battery, it can turn into a wired headphone in one second.
- Long Standby Time: Big battery capacity lasts for a long time, bringing you a more exciting and realistic gaming experience.
- Polymer Lithium Battery: 250mAh capacity new polymer lithium battery, longer endurance, enjoy all-day long music and video entertainment. Save more transmission power consumption and extend battery life.