Singapore

Brand: Sony / Sony
Model: WF-1000XM4
Headset after-sales service: national warranty
Origin: other overseas areas
Color Classification: Black National Bank + Spot + Silicone Case, Silver National Bank + Spot + Silicone Case, Black National Bank + Spot + Transparent Case, Silver National Bank + Spot + Transparent Cartoon Case, Black   National Bank + Counter Sample
Plug diameter: wireless
Headphone output source: Communication equipment
Package type: official standard
Cable length: 1.2m
Headphones Category: True wireless headset
Waterproof performance: IPX4
Is there a microphone: a wheat
Wearing method: In-ear
Headphones Type: Wireless
Headphone plug type: Bluetooth
Whether the line control: Headphones Body button control
Compatible platform: Android, iOS
Intelligent type: other intelligence
Time to market: 2021-06-09
Applicable music type: vocal female voice epidemic type
Impedance: 20Ω
Sensitivity: 93DB / MW
Frequency response range: 20-22000Hz
Function: Active Noise Reduction Function (Active Noise Canceling)
Headphones vocalization principle: dynamic circle
Headset left and right cavity connection method: wireless connection
Dust resistance: no support
Headphones and Playing Device Connection: Bluetooth Connections
Warranty: 1 year