Sony WF-LS900NB Bluetooth Headphones (WFLS900NB.CE7)

Headphones

• Size and Weight
  • Weight: Approx. 4.8 g x 2
• General Functions and Features
  • Headphones Type: Closed, dynamic
  • Speaker Unit: 5 mm
  • Magnet: Strong neodymium magnet
  • Frequency Transmission (Bluetooth® Communication):
    • 20 Hz - 20,000 Hz (44.1 kHz sampling)
    • 20 Hz - 40,000 Hz (LDAC 96 kHz sampling, 990 kb/s)
  • Water Resistance: Yes (IPX4)
  • DSEE Extreme: Yes

Battery

• Battery Charging Time: Approx. 2.0 hours
• Battery Charging Method: USB charging (with case)
• Battery Capacity (Continuous Playback Time):
  • Max. 6 hours (with noise cancellation)
  • Max. 9 hours (without noise cancellation)
• Battery Capacity (Continuous Talk Time):
  • Max. 3.5 hours (with noise cancellation)
  • Max. 3.5 hours (without noise cancellation)
• Battery Capacity (Standby Time):
  • Max. 8.5 hours (with noise cancellation)
  • Max. 16 hours (without noise cancellation)

Bluetooth Features

• Bluetooth Version: Bluetooth specification: version 5.2
• Range: 10 m
• Frequency Range: 2.4 GHz band (2.4000-2.4835 GHz)
• Profile: A2DP, AVRCP, HFP, HSP / TMAP, CSIP, MCP, VCP, CCP
• Supported Audio Format(s): SBC, AAC, LDAC, LC3
• Supported Content Protection: SCMS-T

Noise Reduction

• Ambient Sound Mode: Yes
• Fast Listening Mode: Yes

Charger

• Size and Weight
  • Weight: Approx. 35 g
  • Dimension: Approx. 42.8 x 60 x 27.6 mm
• Battery Charging Time: Approx. 3 hours (charging via USB port)

Contents of the Box

• USB cable: USB Type-C® cable