Audio Technica ATH-DSR9BT Wireless Over-Ear Headphones with Pure Digital Drive

Exclusive pure digital drive system keeps Audio signal completely digital from source to driver for exceptionally pure sound.Connectivity Technology: Wireless
Denotes chipset controls driver amplitude directly with digital signals - no D/a converter required. Frequency Response : 50 – 4,000 Hz. Sensitivity : minus 4 dB (1V/Pa a 1 kHz)
Compatible with Qualcomm apt HD, apt, AAC and SBC Codecs, enabling wireless transmission with a resolution up to 24-bit/48Khz

SKU:ATH-DSR7BT(EX)

Exclusive pure digital drive system keeps Audio signal completely digital from source to driver for exceptionally pure sound.Connectivity Technology: Wireless
Denotes chipset controls driver amplitude directly with digital signals - no D/a converter required. Frequency Response : 50 – 4,000 Hz. Sensitivity : minus 4 dB (1V/Pa a 1 kHz)
Compatible with Qualcomm apt HD, apt, AAC and SBC Codecs, enabling wireless transmission with a resolution up to 24-bit/48Khz
Exclusive 45 mm True motion driver, featuring 4-core twisted OFC-7N voice Coil and diaphragm with dalca (diamond-like carbon) coating with extremely accurate Audio reproduction
Housing's dual-layer isolation structure keeps the electric circuitry separate from the acoustic space for optimal phase and transient response

Brand	Audio-Technica
Model	ATH-DSR9BT
Model Name	ATH-DSR9BT
Model Year	2017
Item Weight	308 g
Package Dimensions	23.4 x 22.6 x 9.8 cm
Batteries:	1 Lithium Polymer batteries required.
Item model number	ATH-DSR9BT
Computer Memory Type	DDR SDRAM
Processor Count	2
Additional Features	wireless
Included Components	Headphones
Number Of Items	1
Colour Screen	No
Microphone Form Factor	Built-In
Headphones Form Factor	Over Ear
Voltage	3.7 Volts
Batteries Included	No
Batteries Required	No
Connector Type	NFC
Device interface - primary	Buttons
Includes Rechargable Battery	No
Includes AC Adapter	No
Includes Remote	No
Supports Bluetooth Technology	Yes