罗技 H340 USB PC 耳机麦克风

规格

技术规格

耳塞

• 2 个动态驱动单元: Yes , Available for stereo and better audio results
• 驱动单元抗阻: Ranges from 16 to 64 ohms
• 驱动单元尺寸: 30mm to 50mm
• Width: 20-25 mm
• Sensitivity: Around 16 ohms
• Height: 20-25 mm
• Depth: 15-20 mm
• Weight: 10-20 mm
• Driver Size: 8-12 mm driver for each
• Driver Impedance: Dual dynamic drivers for better sound
• 2 dynamic drivers: 20 Hz to 20kHz
• Frequency response Music mode: 20 Hz to 20kHz
• Frequency response talk mode: Around 90-100 dB/mW
• 入耳式耳机音频合规性: Very Good audio standards
• 耳机频率响应: 20 Hz to 20 kHz
• 耳机频率响应（音乐模式）: 20 Hz to 20 kHz
• 耳机频率响应（通话模式）: 20 Hz to 20 kHz
• 耳机阻抗: Lower impedance
• 耳机灵敏度: Higher sensitivity
• IP 等级: Good for water and dust resistance

耳机

• 3.5 毫米音频插孔: Not Applicable
• Discord 认证: Yes
• 驱动单元: 40 mm in size
• 耳机音频合规性: USB audio and digital audio
• 耳机频率响应: 20Hz to 20Khz
• 耳机频率响应（音乐模式）: 20Hz to 20Khz
• 耳机频率响应（通话模式）: 20Hz to 20Khz
• 耳机阻抗: Around 32 ohms
• Driver Type: Dynamic Driver
• Color: Black
• Magnet Type: Neodymium Magnet
• Frequency response: 20Hz to 20Khz
• Impedance: 32 Ohms
• Sensitivity: 105 dB/mW
• Connectivity: USB Type-A
• Microphone: Built-in Microphone
• Cable Length: 1.2 meters
• Weight: 250 grams
• 耳机灵敏度: Around 90-110 dB/mW
• 磁体: Neodymium magnet is used
• 最大音量: 100-120 dB

电池与充电

• Battery type: Lithium-ion
• Charging cable: 24 Hours of additional charge
• Battery life (hrs): 8 hours
• Battery life (talk time) (hrs): 6 hours
• Battery life (listening time) (hrs): 8 hours
• Play time (hrs): 8 hours
• No lighting (hrs): 10 hours
• Default lighting (hrs): USB-C
• Charing type: USB-C
• Charging port: USB-C
• 电池续航: 8 hours
• 电池寿命（播放时间）: 8 hours
• 电池寿命（通话时间）: 6 hours
• 电池类型: Lithium-ion
• 充电线缆: USB-C
• 充电盒电池寿命: 24 Hours of additional charge
• 充电端口: USB-C
• 充电类型: USB-C
• 默认灯光: 8 hours
• 不发光: 10 hours
• 播放时间: 8 hours

连接性

• 蓝牙版本: latest version 5.0
• 连接性 连接类型: Wireless
• 连接性 无线范围: 10 meters
• 无线技术: Bluetooth Technology

材料

• 耳垫和头带垫: covered in synthetic leather or fabric
• 额外耳垫: Yes availability, for alternatives and replacements
• 骨架: Made of metal or durable plastic
• 头带: Covered in synthetic leather or fabric

麦克风

• 麦克风连接类型: USB connections
• 麦克风频率响应: 100 Hz to 10,000 Hz
• 麦克风拾音模式: Usually omnidirectional or unidirectional
• 麦克风类型: Usually omnidirectional or unidirectional
• 麦克风无线范围: 15 meters
• 拾取模式: Usually omnidirectional or unidirectional
• 尺寸: Around 4-6 mm
• 类型: Built-in microphone