Low delay Gaming Headphone

• Materials: ABS Plastic  + PU
• Bluetooth Version: V5.0
• Bluetooth support protocol: A2DP, ARCP, HFP
• Receiving distance: within 10 meters                
• Low voltage prompt: 3.2V
• Audio decoding method: SBC
• Sensitivity: 96±3DB
• Microphone sensitivity: -42±3DB
• Working frequency: 2402GHz~2.480GH
• Frequency response range: 20~15KHz, Transmission power: CLASS2,MAX4dbn
• Sound to noise ratio (SN)>75db
• Charging input voltage: DC5±0.25V
• Distortion: <0.5%
• Working voltage: 3.7V
• Charging current: 200mA
• Pairing name: S-1, automatic sleep time: after 2 minutes
• Pairing code: None, automatic shutdown time: 5 minutes later
• Speaker diameter: 40MM
• System volume: 32-section volume
• Speaker impedance: 32g±15%, default volume at boot: 20 knots
• Battery capacity: 400mAh, default volume of prompt tone: 10 sections
• Battery type: polymer lithium battery, low latency 53ms
• Life time: ≥15 hours
• Simulating 7. channel 3D reverberation