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jabra M5390 USB蓝牙耳麦
产品类别：无线耳机>丹麦捷波朗Jabra
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产品特征：
多用途蓝牙耳麦,配USB蓝牙适配器后,可同时连接手机与软电话;支持70米的范围,采用DSP技术,在嘈杂的环境中仍可以获得最佳的清晰通话,通话时长达6小时,待机时间可达60小时;
多用途蓝牙耳麦,配USB蓝牙适配器后,可同时连接手机与软电话;支持70米的范围,采用DSP技术,在嘈杂的环境中仍可以获得最佳的清晰通话,通话时长达6小时,待机时间可达60小时;
【产品型号】Jabra M5390 USB蓝牙耳麦
【产品描述】
- Jabra M5390 USB是一款蓝牙耳麦，可同时连接移动电话和PC软电话（随机提供PC USB蓝牙适配器）。该系列产品兼具办公耳麦音质清晰、无线自由的优越性和移动电话耳麦的便捷性。
- 该系列基于新一代蓝牙技术，通过 A335w USB蓝牙适配器连接软电话，实现真正宽带音频。无线工作距离长，用户最远可以离开办公桌70米接听电话。外观设计和佩戴方式经过优化，适合不常外出而长 期待在办公室的职员、经理人员和技术人员使用。为了在嘈杂的办公环境中达到最佳通话效果，麦克风设计靠近用户嘴部位置。
- Jabra A335w USB蓝牙适配器支持Microsoft Office Communicator 2007， Cisco Communicator和Skype等多种PC软电话 。
【产品特点】
- 蓝牙2.0 – 高达70米的无线覆盖范围
- 通过DSP技术增强数码音效
- 可以用于手机 及电脑网络电话的一部耳机
- 嘈杂环境下的清晰通话
- 带有USB适配器的真正的宽带音频
- 改进的佩戴方式
- 经过优化兼容Microsoft Office Communicator 2007
- Jabra M5390 USB headset--- Wireless Bluetooth headset with Multipoint functionality
- Bluetooth compliance-- Bluetooth 2.0 specifications
- Supported Bluetooth profiles--- Headset and Hands-free profiles
- Compatibility---Compatible with other Bluetooth devices with Bluetooth 1.1 (or higher) specifications
- Operating range---Up to 70 meters (Approx. 230 feet) and up to 10 meters with mobile phones (Approx. 33 feet)
- Paired devices---8 (Can sustain connections to 2 Bluetooth devices at the same time)
- Talk time----Up to 6 hours
- Standby time---Up to 60 hours
- Battery type--- Lithium-ion polymer (Not replaceable)
- Charging time---Approximately 2 hours
- Weight---headset 18.5 g (0.65 oz) 15 g (0.53 oz) without earhook
- Dimensions---(LxW) 118 x 15 mm (4.6 x 0.6 inches)
- Microphone Sensitivity:-17dB(V/Pa) +/-3dB @ 1kHz; 4 mm omnidirectional microphone
- Sound enhancements Digital sound enhancement via DSP technology improves both microphone and speaker quality
- Speaker---13mm dynamic speaker element; Frequency: 200 – 6,800Hz; Sensitivity: 12dB (Pa/V) +/-3dB @ 1kHz
- Headset wearing style---3 different wearing styles. Earhook, headband and neckband (neckband is an accessory)
- Operation temperature+5º to +40ºC (+41º to +104ºF)
- Storage temperature-10º to +65ºC (+15º to +150ºF)
- WaterproofNo
- Rain shower proofNo
- Pairing passkey or PIN0000
- Features----Answer call, end call, reject call, voice dialling, last number redial, call waiting, put on hold, Multipoint™
- connections, volume control (Some features are device dependent)
- Jabra A335wUSB Bluetooth adapter--- Wideband Bluetooth enabler for softphones
- Bluetooth complianceBT 2.0 specifications
- Supported Bluetooth profilesHandsfree profiles
- Compatibility---Jabra M5390 headset in wideband mode. Full support for HFP1.5 in Narrowband mode
- Operating range---Up to 70 meters (approx. 230 feet)
- Sound enhancements---Digital sound enhancement via DSP technology/eSCO Bluetooth audio link
- Operation temperature+5º to +40ºC (+41º to +104ºF)
非人为损坏及不可抗拒因素损坏外，用户收到产品之日起JABRA 耳机保修时间如下：
- BIZ 2400系列免费保修三年；
- 其它产品免费保修二年；
- 所有配件属于损耗品，均没有保修；
