Sena SF4 Bluetooth Communication System Double Pack
SF4是与朋友一起骑行的完美设备,为小团体提供连接。SF4的4路对讲机有超过1.2公里(0.80英里)的范围,所以你可以在开放的地形中轻松地与你的团队保持联系。SF4还使用智能手机连接,可以进行音乐串流,接听和拨打电话,以及听取GPS的转弯指示。最重要的是,骑手可以利用音频叠加™功能,同时听音乐和使用对讲机。此外,有了快速充电功能,你将在短时间内准备好开始你的骑行。
特点
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小型团体的连接和通信
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SF4现在可以使用高清晰度扬声器
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智能手机应用程序让你保持联系
规格。
一般情况下。
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通话时间:13小时
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操作温度:-10˚C ~ 55˚C (14°F ~ 131°F)
尺寸。
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扬声器驱动单元。32毫米-厚度为10毫米
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主模块。73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)
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有线吊杆麦克风:长183毫米
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扬声器之间的电线:长度590毫米
重量。
蓝牙。
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蓝牙4.1
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耳机配置文件(HSP)
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免提配置文件(HFP)
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高级音频分配规范(A2DP)
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音频视频远程控制规范(AVRCP)。
对讲机。
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工作距离。在开阔的地形上最远可达1.2公里(0.8英里)。
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最多支持4名骑手
音频。
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噪声消除。高级噪音控制™
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编解码器。内置SBC编解码器
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调频收音机。无线电频率规格。76 ~ 108MHz
电池。
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充电时间:1.5小时
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快速充电。充电30分钟等于4小时的对讲机
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类型。锂聚合物电池
获准使用。
内容。
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1对Sena蓝牙通信系统
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1对夹子套件
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1对胶粘的表面安装适配器
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2对高清扬声器
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2对扬声器的钩环扣件
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1对有线吊杆话筒
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1对吊杆麦克风的钩环扣件
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2对话筒海绵
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1对吊杆话筒支架
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1对吊杆麦克风支架的钩环扣件
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1对有线话筒
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1对有线话筒的钩环扣件
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1个Micro USB电源/数据线
Sena SF4 Bluetooth Communication System Double Pack
The SF4 is the perfect device for riding with friends by providing connectivity for small groups. The SF4's 4-way intercom has a range over 1.2 kilometers (.80 miles) so you can easily stay connected with your group in open terrain. The SF4 also uses smartphone connectivity, allowing for music streaming, taking and making phone calls, and hearing turn-by-turn GPS directions. Most importantly, riders can listen to music and use the intercom simultaneously, using the Audio Overlay™ feature. Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time.
Features:
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small groups connectivity & communication
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the SF4 is now available with high definition speakers
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smartphone apps keep you connected
Specifications:
General:
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Talk time: 13 hours
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Operating temperature: -10˚C ~ 55˚C (14°F ~ 131°F)
Dimensions:
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Speaker Driver Unit: 32 mm – thickness 10 mm
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Main Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)
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Wired Boom Microphone: length 183 mm
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Wire between Speakers: length 590 mm
Weight:
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Main module: 35 g (1.23 oz)
Bluetooth:
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Bluetooth 4.1
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Headset Profile (HSP)
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Hands-Free Profile (HFP)
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Advanced Audio Distribution Profile (A2DP)
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Audio Video Remote Control Profile (AVRCP)
Intercom:
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Working Distance: Up to 1.2 km (0.8 mi) in open terrain
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Supports up to 4 riders
Audio:
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Noise Cancellation: Advanced Noise Control™
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Codec: Built-in SBC Codec
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FM Radio: Radio frequency specifications: 76 ~ 108MHz
Battery:
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Charging time: 1.5 hours
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Quick Charge: 30 minutes of charging equals 4 hours intercom
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Type: Lithium Polymer Battery
Approved for:
Contents:
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1 pair of Sena Bluetooth Communication Systems
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1 pair of Clamp Kit
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1 pair of glued surface mounting adapter
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2 pairs of HD speakers
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2 pairs of hook and loop fastener for speakers
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1 pair of wired boom microphone
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1 pair of hook and loop fastener for boom microphone
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2 pairs of microphone sponges
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1 pair of boom microphone holder
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1 pair of hook and loop fastener for holder
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1 pair of wired microphone
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1 pair of hook and loop fastener for wired microphone
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1 x micro USB power/data cable