audio technica / ATH-M50xBT PB Violet Wireless Headphones

Realizes the sound quality of the popular ATH-M50x studio headphones; limited edition color "Violet x Matt Black". Equipped with large 45 mm diameter driver units, they reproduce rich sound with excellent resolution. The Bluetooth codec supports SBC, AAC and aptX, and transmits high quality sound wirelessly.

Specifications
◇ Headphones
■Model: Sealed dynamic type
■Driver: 45mm
■Output sound pressure level: 99dB/mW
■Playback frequency band: 15~28,000Hz
■Impedance: 38Ω

◇Microphone
■Model: Electret condenser type
■Directivity: Omnidirectional
■Sensitivity: -42dB (1V/Pa, at 1kHz)
■Frequency band: 80-10,000Hz

◇ Communication specifications
■Communication method: Bluetooth standard Ver.5.0 compliant
■RF output: 2.4mW EIRP
■Maximum communication distance: Within 10m with good visibility
■Frequency band used: 2.4 GHz band (2.402 GHz to 2.480 GHz)
■Modulation method: FHSS
■Supported Bluetooth profiles: A2DP, AVRCP, HFP, HSP
■Compatible codecs: Qualcomm aptX audio, AAC, SBC
■Supported content protection: SCMS-T method
■Transmission band: 20-20,000 Hz

◇ Other
■Power supply: DC 3.7V lithium polymer battery (built-in type)
■Charging time (*): About 7 hours
■Available time (*): Continuous communication (when playing music): Up to 40 hours
■Weight: About 310g
■Operating temperature range: 5℃-40℃
(*) Depends on the usage conditions.
■Accessories: USB cable for charging (30 cm, USB Type-A-Micro USB Type-B), cable for smartphone (detachable, single-sided 1.2 m, 3.5 mm gold-plated 4-pole stereo mini plug, L type), pouch