Model No :S9


    color :

 

peculiarity:

Specification:

Bluetooth type: CSR8635 V4.1 active noise cancellation bluetooth headphone

Speaker Unit:  40mm

Magnet: Neodymium

Sensitivity: 90+/-3DB

Impedance:32 ohms+/-10%

Frequency range:20~20KHz

Active cancellation: 20~25dB 

Power: 3.7V  500mah

Blue-tooth version: V4.0

Operation distance:10m

Continuous working time:15 hours 



Product question

S9官网_01.jpgS9官网_02.jpgS9官网_03.jpgS9官网_04.jpgS9官网_05.jpgS9官网_06.jpgS9官网_07.jpg