Bluetooth scheme: V5.0, BES2300YP
Noise cancellation: DNR
ANC depth: >-30dB (e-sports mode)
E-sports mode/HD mode
Bluetooth scheme: V5.3
Supported protocols: A2DP, AVRCP, HSP, HFP
Sound channel: stereo
Battery capacity: 500mAh
Horn diameter: 40mm
Charging time: 2.5h
Play time: 36h (ANC off), 28h (ANC on)
Talk time: 31H (ANC off), 26h (ANC on)
Horn impedance: 32 Ω
Horn sensitivity: 102 Ω
Best call distance: <1m
Maximum transmission distance: 10m
Frequency response range: 2,402-2,480MHz
Wearing method: head-mounted
Charging interface: Type-C
User manual: Chinese and English
Accessories: USB charging cable, user manual
