THINKPAD X1 ACTIVE NOISE CANCELLATION HEADPHONES

HEADSET DRIVER : 40 MM

FREQUENCY RANGE : 20 HZ 20 KHZ

IMPEDANCE : 32 AND #937,

MAX. INPUT POWER : 30 MW

SENSITIVITY (SPL) : 111 DBM ± 3 DBM

THD+N AT -3 DBFS : -77 DB

DYNAMIC RANGE : 110 DB

BATTERY SUPPORT : 15 HOURS (PLAYBACK),

20 HOURS (WITH ANC OFF)

BATTERY CHARGE TIME : 2 HOURS

MICROPHONE

THD+N AT -3 DBFS : -85 DB

DYNAMIC RANGE : 95 DB

FREQUENCY : 50 HZ - 8 KHZ

ACTIVE NOISE : ANALOG ANC, UP TO -30 DB,

CANCELLATION (ANC) 4 X MICROPHONES

SUPPORTS ANC OFF/ : LEVEL 1 = -20 DB,

LEVEL 1/LEVEL 2 LEVEL 2 = -30 DB

ENVIRONMENT : 2 X DEDICATED

NOISE CONTROL (ENC) DIGITAL MICROPHONES

NOISE SUPPRESSION : UP TO 45 DB

SIGNAL-TO-NOISE RATIO : UP TO 19 DB

(SNR) IMPROVEMENT

INTERFACE BLUETOOTH® 5.0, USB-C (USB-C DIGITAL AUDIO STANDARD)

BLUETOOTH® PROFILE A2DP, HFP, AVRCP

BLUETOOTH® AUDIO

FORMAT SUPPORT SBC / AAC / APTX / APTXLL / HP1.7 / MSBC

CABLE LENGTH USB-C TO USB-C : 1.3 M BRAIDED CABLE

USB-C TO USB-A : 1.3 M RUBBER CABLE

HEADPHONE TYPE ON-EAR DESIGN, FOLD-FLAT ENGINEERING

MICROPHONE TYPE BOOMLESS

WEIGHT STARTING AT 0.43 LBS (195 G)

SUPPORTED OS WINDOWS 10 ANDROID 8.0 OR LATER IOS 10.0 OR LATER

SHIP GROUP

(WHATS IN THE BOX)

THINKPAD X1 ANC HEADPHONE

CARRYING CASE

1.3 M USB-C TO USB-C BRAIDED CABLE

1.3 M USB-C TO USB-A RUBBER CABLE

WARRANTY

INSTRUCTION MANUAL

WARRANTY 1 YEAR