Headphones
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))
Bluetooth®
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