Audio-Technica ATH-M20xBT Wireless Headphones (4961310157111)

Type: Closed-back dynamic

Driver Diameter: 40 mm

Frequency Response: 5 to 32,000 Hz

Sensitivity: 100 dB/mW

Impedance: 36 ohms

Weight: Approx. 216 g (7.6 oz)

Charging Time: Approx. 4 hours / The above figures depend on operating conditions.

Operating Temperature: 5 °C to 40 °C (41 °F to 104 °F)

Operating Time: Continuous transmission time (music playback): Max. approx. 60 hours* / The above figures depend on operating conditions.

Microphone Sensitivity: -42 dB (1 V/Pa, at 1 kHz)

Microphone Frequency Response: 50 to 20,000 Hz

Microphone Polar Pattern: Omnidirectional

Power Supply: DC 3.7 V lithium polymer battery

Accessories Included: USB charging cable (30 cm (12”), USB Type-A / USB Type-C). Audio cable (1.2 m (3.9’) /3.5 mm (1/8”) gold-plated stereo mini-plug (3 pole/L-shaped))

Notes: For product improvement, the product is subject to modification without notice.

Bluetooth Version: Bluetooth version 5.0

Operating Range: Line of sight - approx. 10 m (33')

Maximum RF Output: 10 mW EIRP

Frequency Band: 2.402 GHz to 2.480 GHz

Modulation Method: GFSK, Pi/4DQPSK, 8DPSK

Spread Spectrum Method: FHSS

Compatible Bluetooth Profiles: A2DP, AVRCP, HFP, HSP

Support Codec: AAC, SBC

Supported Content Protection Method: SCMS-T

Transmission Band: 20 to 20,000 Hz

• 1 Year warranty provided by Audio-Technica Mauritius - 101 Multimedia