SONY / WH-XB900N LC Wireless headphones

SONY / WH-XB900N are wireless headphone with a noise canceling function that allows you to enjoy the EXRA BASS sound wirelessly, which enables lively and powerful bass reproduction.

Headphones
■ Model: Closed dynamic type
■ Driver unit: 40mm
■ Sensitivity: 101dB / mW (Wired connection, 1kHz at POWER ON), 103dB / mW (Wired connection, 1kHz at POWER OFF)
■ Magnet: Neodymium
■ Reproduction frequency band: 3Hz-20,000Hz
■ Impedance: 50Ω (Wired connection, 1kHz at POWER ON), 25Ω (Wired connection, 1kHz at POWER OFF)
■ Cord length: Approximately 1.2m, gold-plated stereo mini plug (headphone cable)
■ Code type: Single-sided (removable)
■ Input plug: Gold-plated L-type stereo mini plug
■ Weight: about 254g
■ Power supply DC 3.7V: Built-in rechargeable lithium-ion battery
■ Charging time: About 7 hours (full charge)
■ Charging method: USB charging
■ Battery life (continuous audio playback time): Max 30 hours (when NC is ON), Max 35 hours (when NC is OFF)
■ Battery life (continuous talk time): Max 30 hours (when NC is ON), Max 32 hours (when NC is OFF)
■ Battery life (standby time): 50 hours maximum (when NC is ON), 300 hours maximum (when NC is OFF)
■ Frequency characteristics: 3Hz-20,000Hz
■ Supported impedance: 50Ω (Wired connection, 1kHz at POWER ON), 20Ω (Wired connection, 1kHz at POWER OFF)
■ Audio input terminal: Stereo mini jack

Microphone
■ Model: Electret condenser type
■ Directivity: Omni-directional
■ Effective frequency band: 50Hz-8,000Hz

Bluetooth
■ Communication method: Bluetooth standard Ver.4.2
■ Output: Bluetooth standard Power Class2
■ Maximum communication distance: Line-of-sight distance about 10m
■ Frequency band used: 2.4 GHz band (2.4000 GHz-2.4835 GHz)
■ Supported Bluetooth profile: A2DP, AVRCP, HFP, HSP
■ Compatible codecs: SBC, AAC, aptX, aptX HD, LDAC
■ Supported content protection: SCMS-T method
■ Transmission band (A2DP): 20Hz-20,000Hz (44.1kHz sampling) / 20Hz-40,000Hz (LDAC 96kHz sampling, 990kbps)

Accessories
■ USB Type-C (TM) cable (20 cm) for charging, headphone cable (1.2 m), warranty card, instruction manual, precautions for use