Sony Black Wireless On-Ear Headphones - WHCH400/B

Sony Black Wireless On-Ear Headphones - WH-CH400/B

Enjoy high-quality sound, from wireless headphones. Stream music all day with One-touch NFC BLUETOOTH® connection and up to 20 hours of battery life, as well as easy hands-free calling and voice assistant commands from your smartphone.

Features:

• NFC and Bluetooth®
  Near Field Communication (NFC) technology makes complex set-up sequences a thing of the past. Simply touch selected NFC-enabled devices to the on-body N-mark for a quick, seamless connection, then start streaming content over a Bluetooth® wireless connection.3 No NFC? No problem. You can still manually connect to Bluetooth® headphones using your device's settings menu
• 20-h battery life
  Keep music going with up to 20 h of long-lasting battery
• Stream quality sound all day
  Listen to your music in clear sound from 1.18" drivers
• Easy operation with buttons
  Use the buttons to play, stop, or skip through tracks and adjust the volume
• Easy hands-free calling
  Conversation flows freely with easy hands-free calling, thanks to the built-in microphone. No need to even take your phone from your pocket
• Voice-assistant compatible
  A simple button press connects you to your smartphone's voice assistant to get directions, play music, and communicate with contacts
• Pick your color
  Select and wear the color that suits you best. Choose from black, red, gray, and blue

Specifications:

General

• Headphone Type: Closed Dynamic
• Driver Unit: 11.82 in
• Magnet: Neodymium
• Frequency Response (Bluetooth® Communication): 20 Hz–20,000 Hz (44.1 kHz Sampling)
• Volume Control: Yes
• Wearing Style: On-ear
• NFC: Yes

Battery

• Battery Charge Time: Approx. 4.5 hrs
• Battery Charge Method: USB
• Battery Life (continuous music playback time): Max. 20 hrs
• Battery Life (Waiting Time): Max. 200 hrs

Bluetooth®

• Bluetooth® version: Version 4.2
• Effective Range: Line of sight approx. 30 ft (10 m)
• Frequency Range: 2.4 GHz band
• Profile: A2DP, AVRCP, HFP, HSP
• Supported Audio Format(s): SBC, AAC
• Supported Content Protection: SCMS-T

Approximate Weight:

• Unit: 3.77 oz
• Shipping: 1 lbs

Warranty Information:

• Manufacturer Warranty (authorized online retailer): One Year Parts and Labor