产品技术参数：
1. 符合蓝牙4.0规范
2. 5V DC供电。
3. 传输距离不小于10米。
4. 1个连接指示灯，无连接时蓝灯快闪，连接后蓝灯呼吸慢闪。
5. 3个功能按键，1个标准唛克风话筒，1个标准3.5mm音频口输出，1个标准mini USB供电接口。
6.NFC功能。
产品操作：
步骤一. 用3.5mm音频线将产品与音箱相连接或连接车载系统的AUX接口，长按电话接听功能按键开启产品蓝牙；
步骤二. 打开iPad, iPhone, 电脑，手机的蓝牙设备，搜索到产品设备名并与其配对；如果手机支持NFC功能的，靠近即可配对。
步骤三. 播放设备上显示成功与该产品相连接的提示后，即可实现在音箱上无线播放音乐；
步骤四. 短按或长按左右的功能按键进行上下曲选择或是音量加减；
步骤五. 来电话时短按电话接听键接听电话，拒听电话时长按功能按键；
步骤六. 短按功能键进行播放/暂停操作，长按中间功能键关闭产品蓝牙！
JRBC01 Bluetooth hands free car kit with NFC function 2.1A USB Car charger +3.5mm AUX cable wireless enjoying the music and talking the call while driving
Features:
1. Latest Bluetooth 4.0 (Broadcom) technology.
2. Supports pairing two smarts devices at once.
3. MIC mute function.
4. Supports all compatible Bluetooth enabled device.
5. Built-in microphone.
6. Echo and noise canceling function for clear conversations.
7. Fast NFC pairing with NFC enabled smartphones.
8. Music player controls: VOL+, VOL-, FWD, REV.
9. You can achieve all music operations and phone operations by 3 control button.
10.JRBC01 can also connect with the old speaker of without Bluetooth in your home; make it become the Bluetooth speakers, Then you can enjoy the music and answer the call from your mobile phone without the cable.
Specifications:
Bluetooth Version: 4.0 （Broadcom）
Frequency response: 20-20 000 hz
Bluetooth frequency: 2402 MHZ ~ 2480 MHZ
Bluetooth profiles supported: HFP, HSP, A2DP and AVRCP
Bluetooth rang: up to 30 feet
The distortion degree :< 0.5%
Charging Input: DC 12V-24V
Charging Output: DC 5V/2.1A (MAX)
Product dimension: 1.7*0.4inch
Weight (product+package):100g
Package dimension: 17.2*10*3.30CM, 6.8*4*1.3 Inch
3.5MM AUX Cable: 150CM, 59inch
Package included:
1* Hands-Free car kit
1* User manual
1* Dual USB 2.1A car charger
1* 3M sticker
产品实拍：
