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Headphone Specifications:
Frequency range: 20 ~ 20000Hz
Impedance: 38 Ohms
Sensitivity: -90
Interface Type: Bluetooth
Cable Length: Wireless
Audio Interface: Bluetooth
Product Features:
Support bluetooth 4.0 low-power technology， can let the equipment lower power consumption，
Equipped with a microphone makes S500 can be used to make a phone call， or voice chat
Built-in high-performance rechargeable lithium-ion batteries，
Wired / wireless dual mode
Simultaneously connect two phones: Yes
System support: has the bluetooth function of Windows PC， Mac， tablet computers

 

 

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