Belaidės ausinės Audio-Technica ATH-WS660BT

Solid Bass® Wireless Over-Ear Headphones with Built-in Mic & Control

• The ATH-WS660BT wireless over-ear headphones combine exclusive 53 mm Deep Motion Drivers with Bluetooth technology to produce clear, full-range wireless audio with invigorating bass. The sound is further enhanced by the exclusive dual-layer, memory-foam earpads, comprised of a firm internal layer and a soft outer layer, that provide excellent sound isolation and comfort. 
• ATH-WS660BT headphones also give you convenient access to your connected devices with a mic and controls built into the earcup for handling calls, controlling music and video playback, and adjusting volume. In addition, the headphones come with an optional 1.2 m (3. 9') cable, allowing you to use the headphones in areas where wireless operation is prohibited (e.g., in airplanes or hospitals) or when battery power is low. The internal lithium polymer battery provides 40 hours of continuous use (up to 1,000 hours in standby mode) and can be recharged using the included 30 cm (1.0') USB charging cable. 
• Available in Black/Red (ATH-WS660BTBRD) and Gunmetal/Blue (ATH-WS660BTGBL).

Type: Dynamic
Driver Diameter: 53 mm
Frequency Response: 8 – 29,000 Hz
Sensitivity: 100 dB/mW
Impedance: 38 ohms
Battery: DC3.7 V lithium polymer rechargeable battery
Battery Life: Max. 40 hours
                      Max. 1,000 hours (standby)
Charging Time: Approx. 5 hours (for 0-100% charge)
Weight: 220 g (7.8 oz)
Cable: 1.2 m (3. 9')
Connector: 3.5 mm (1/8") stereo mini-plug, L-type
Accessories Included: 30 cm (1.0') USB charging cable
Type (Microphone): Condenser
Sensitivity (Microphone): -44 dB (1V/Pa at 1 kHz)
Frequency Response (Microphone): 50 – 4,000 Hz
Polar Pattern (Microphone): Omnidirectional

Communication System: Bluetooth Version 4.1
Output: Bluetooth Specification Power Class 2
Maximum Communication Range: Line of sight - approx. 10 m (33')
Compatible Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
Support Codec: aptX, AAC, SBC