Наушники Avantree SEP CORPORATE ROSE ANC SENCOR

Foldable design Lithium-ion 500 mAh battery Operating time 30 hours Headphone charging time 2 hours Around-ear Bluetooth 5.3 Active Noise Cancellation (ANC) ANC during calls Ambient Sound (Transparency Mode) Noise reduction Voice assistant Built-in microphone Impedance 32 ohms Sensitivity 110 dB Frequency range 20–20,000 Hz Audio codecs SBC, AAC Number of drivers 2 Driver diameter 40 mm Cable length 1.2 m Signal range up to 20 m Button control Player control Volume control Call control Operating time 30 hours Headphone charging time 2 hours Headphone battery capacity 500 mAh USB-C charging port Charging status indicator IPX4 protection class Detachable cable Weight 210 g Dimensions (H x W x D) 20 x 16 x 8 cm Without backlight Special features Foldable
https://mc-static.fast.eu/manual/35/35060139/35060139-im-en.pdf