Edifier W320TN ANC TWS Wireless Headphones (W320TNIV)

Manufacturer: Edifier
Model: W320TN
Color: Beige
Bluetooth version 5.3
Bluetooth protocols: A2DP, AVRCP, HFP
Transducers: Φ13 mm
Impedance: Ω32
Frequency response: 20Hz-40kHz
SPL    94 dB±3dB
Audio codecs: SBC, LDAC
Microphone: 6 (3 for each earpiece)
Microphone sensitivity: -38dB±1dB
Operating time: 
ANC on: up to 3.5 h + 13,5 h (with case) 
ANC off: up to 5.5 h + 22 h (with case)
Charging time: about 1 h (headphones), about 1.5 h (case)
Charging interface: USB-C
Input 5V/200 mA (headphones) 5V/1A (case)
Water resistance: IP54
App    Edifier Connect
Weight approximately: 51g

Included:
Headphones
Charging case
USB charging cable
User manual