SONY / WI-1000X BM Black

High-quality wireless earphones that deliver high resolution sounds with Bluetooth. In addition to the noise canceling function, the ambient sound mode allows you to hear the surrounding sounds while listening to music. The neckband is equipped with a microphone as well as a controller. You can activate and operate the voice assistant.

＜Headphone specifications＞
■ Closed hybrid type
■ Driver unit: Hybrid
■ Sensitivity: 101dB / mW (when wired, POWER ON), 97dB / mW (when wired, POWER OFF)
■ Reproduction frequency band: 3 Hz-40,000 Hz
■ Impedance: 22 Ω (Wired connection, 1 kHz at POWER ON), 24 Ω (Wired, 1 kHz at POWER OFF)
■ Cord length: About 1m
■ Cord type: Single-sided (removable)
■ Input plug: Gold-plated L-type stereo mini plug
■ Weight: about 71 g (Main unit: about 61 g)
■ Power supply: DC 3.7V built-in rechargeable lithium-ion battery
■ Charging time: about 3.5 hours, 15 minutes charging can be used for about 70 minutes
■ Charging method: USB charging
■ Battery life (continuous audio playback time): Max 10 hours (when NC is ON), Max 13 hours (when NC is OFF)
■ Battery life (continuous talk time): Up to 10 hours (when NC is ON), up to 12 hours (when NC is OFF)
■ Battery life (standby time): Up to 17 hours (when NC is ON), up to 100 hours (when NC is OFF)
■ Frequency characteristics: 3 Hz-40,000 Hz
■ Compatible impedance: 22 Ω (at 1 kHz) (when wired, POWER ON), 24 Ω (at 1 kHz) (when wired, POWER OFF)
■ Audio input terminal: Micro USB

＜Bluetooth specifications＞
■ Communication method: Bluetooth standard Ver.4.1
■ Output: Bluetooth standard Power Class 2
■ Maximum communication distance: Line of sight approx. 10 m
■ Frequency band used: 2.4 GHz band (2.4000 GHz-2.4835 GHz)
■ Modulation method: FHSS
■ Compatible Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), AVRCP (Audio Video Remote Control Profile), HFP (Hands-free Profile), HSP (Headset Profile)
■ Compatible codecs: SBC, AAC, LDAC, aptX, aptX HD
■ Supported content protection: SCMS-T method
■ Transmission band (A2DP): 20Hz-20,000Hz (44.1kHz Sampling) / 20Hz-40,000Hz (LDAC 96kHz Sampling, 990kbps)