Dynamic frequency response range 20 - 20000 Hz Driver size 40 mm Magnet type Neodymium Number of drivers per ear 1 Number of microphones per ear 1 Headphone - Battery Battery Type Lithium polymer rechargeable battery Battery Life Max. 12 hours Charging time headphones 4 hours Processor Unit - Power Supply Supplied AC adapter Yes Input AC 100 V to 240 V, 50/ 60 Hz 0.8 A Output DC 12V, 2A Processor Unit - Power Consumption Active Mode [1] 24 W No Wireless Transmission Mode 3.1 W Standby Mode 0.4 W Processor Unit - Input Terminals HDMI Yes, x 3 Optical Yes, x 1 Stereo Jack Yes, x 1 Processor Unit - Output Terminals HDMI Yes, x 1 Processor Unit - Supported Decoder Format Dolby Atmos Yes Dolby TrueHD Yes Dolby Digital Plus Yes Dolby Digital Yes DTS-HD Master Audio Yes DTS-HD High Resolution Audio Yes DTS:X Yes DTS Express Yes DTS-ES Yes DTS 96/24 Yes DTS Yes LPCM Yes MPEG-2 AAC Yes MPEG-4 AAC Yes Processor Unit - Sound Modes FLAT Yes CINEMA Yes MUSIC Yes GAME Yes CUSTOM Yes Processor Unit - Listening Ambiance THEATER ROOM Yes THEATER ROOM 2 Yes Processor Unit - Transmitter Carrier Frequency Omnidirectional XP-EXT1-J 2.4 GHz / 5 GHz XP-EXT1-E 5.8 GHz XP-EXT1-FC 2.4 GHz / 5 GHz XP-EXT1 2.4 GHz / 5 GHz Range Up to approx. 30 m* Frequency Bandwidth 12 Hz to 24,000 Hz (during digital input and at sampling frequency of 48 kHz) Distortion Rate 1 % and below (1 kHz) Bluetooth Specifications Bluetooth® Version 5 Output power Power Class 2 Effective Range Line of sight approx. 10 meter (Communication range between the smartphone and the processor unit.) Profile SPP App(s) EXOFIELD THEATER Yes App Store (Apple) https://apps.apple.com/us/app/exofield-theater/id1489119112 Google Play (Android) https://play.google.com/store/apps/details?id=com.jvckenwood.theaterheadphones In the Box Carrying pouch Yes Detachable cable Yes, For personal measurement USB charging cable Yes Power Supply Yes, DC12V