S90 PRO
S90 PRO
S90 PRO
S90 PRO
S90 PRO
S90 PRO

S90 PRO

Regular price
$139.00
Sale price
$139.00

 

Integrating two advanced Knowles balanced armature on each side, S90 Pro delivers a sound with a wide soundstage, an outstanding resolution with harmonized treble and bass.

Key features:

  1. Integrates a treble Knowles balanced armature and a Knowles ED series bass balanced armature
  2. Wide soundstage, outstanding resolution with harmonized treble and bass
  3. Quick charging of 15mins results in up to 3hrs continuous playback time
  4. Cutting-edge Qualcomm chipsets with aptX high quality digital audio codec and lower latency
  5. True wireless and IPX5 waterproof
  6. Supports QI wireless charging for more free
  7. Up to 40hrs playback time. (Up to 8hrs playback time by earphones and 32hrs by charging case)
  8. Features True Wireless Stereo Plus technology.

 

 

 

General Parameter

Model Name: Astrotec S90 Pro

Driver Unit: Dual Knowles Balanced Armature

Frequency Response: 5Hz -31K Hz

Impedance:16 Ohm

Sensitivity: 102±3dB

Charging Methods:

Fast Charge/ Magnetic Charge (Earphones)

USB-C / Wireless Charging (Charging Case)

Bluetooth Version: Bluetooth 5.0

Audio Codec: apt-X, AAC, SBC

Transmission Range: 10m

Earphone Playback Time (Single Charge): Up to 8hrs

Extra Battery Support By Charging Case: 3-4times

Charging Time Of Earphones: About 1.5hrs

Charging Time Of Charging Case: about 1.5hrs to 2hrs

Battery Capacity:

55mAh (Single Earphone)

500mAh (Charging Case)