2.5mm 弯头音频四扣电极理疗线 红白分色纽扣电极康复仪连接线
2.5mm Elbow Audio 4-Snap Electrode Physiotherapy Cable Red & White Color-coded Snap Electrode Rehabilitation Wire
本产品为低频脉冲理疗、家用康复设备专用电极线束，输入端 2.5mm 弯头音频公头，输出 4 颗分色金属按扣电极（2 红 2 白），红白色电极区分正负信号通道；线材白色医用 PVC 绝缘，超细多股纯铜软芯，每颗电极接头带螺旋防弯折护套，耐反复弯折拉扯，金属按扣导电均匀稳定，适配各类家用中频按摩仪、低频电疗康复设备，可配套理疗贴片使用。线材总长、2.5/3.5 音频弯头 / 直头、2 扣 / 4 扣输出、线材配色均可定制，符合 RoHS 医用环保标准，现货充足，支持批量 OEM 定制。
This product is special electrode wire harness for low-frequency pulse physiotherapy and household rehabilitation equipment. Input terminal is 2.5mm elbow audio male plug, output has 4 color-coded metal snap electrodes (2 red, 2 white), red and white snaps distinguish positive and negative signal channels. The wire adopts white medical-grade PVC insulation and ultra-fine multi-strand flexible pure copper core. Each electrode connector is equipped with spiral anti-bending sheath, resistant to repeated bending and pulling. The metal snap delivers even and stable conductivity, compatible with various household medium-frequency massagers and low-frequency electrotherapy rehabilitation devices, and can be matched with physiotherapy pads. Total cable length, 2.5/3.5 elbow/straight audio plug, 2/4 snap output and wire color are fully customizable, compliant with medical-grade RoHS environmental standards. Goods in stock, bulk OEM customization supported.
1 产品规格
这款四扣理疗电极线插头规格、电极配置、适配设备是什么？参数能否定制？
输入端 2.5mm 弯头音频公头，输出 4 颗金属纽扣电极（2 红 + 2 白分色区分通道）；适配家用低频脉冲按摩仪、中频经络理疗仪、产后康复电疗设备；线材总长、2.5/3.5 音频弯头 / 直头、2 扣 / 4 扣电极、线材外壳配色均可按需定制。
What are the plug spec, electrode configuration and compatible devices of this 4-snap physiotherapy electrode cable? Are parameters customizable?
Input terminal: 2.5mm elbow audio male plug, output: 4 metal snap electrodes (2 red + 2 white color-coded for channel separation). Compatible with household low-frequency pulse massagers, medium-frequency meridian physiotherapy instruments and postpartum rehabilitation electrotherapy equipment. Total cable length, 2.5/3.5 elbow/straight audio plug, 2/4 snap electrodes and wire jacket color can all be customized as required.
2 线材颜色与材质
线材标准外皮配色是什么？分色四扣 + 螺旋防弯折护套有什么优势？医用理疗场景可更换线材材质吗？
标准线材为白色医用 PVC 绝缘外皮；①红、白电极分色设计，理疗操作时清晰区分正负通道，避免接错影响脉冲输出；②每个电极根部带螺旋伸缩防弯折护套，长期反复弯折不易断线，使用寿命更长；③超细多股纯铜软线柔软轻便，人体佩戴活动无束缚；可按需更换医用硅胶线材，亲肤抗过敏，适配高端医用康复器械。
What is standard outer jacket color of the cable? What advantages of color-coded 4-snap and spiral anti-bending sheath? Can wire material be replaced for medical physiotherapy scenarios?
Standard cable outer jacket: white medical-grade PVC insulation. ① Red and white color-coded snaps clearly separate positive and negative channels during physiotherapy operation to avoid wrong wiring that disturbs pulse output. ② Spiral telescopic anti-bending sheath at the root of each snap prevents wire breakage after long-term repeated bending for longer service life. ③ Ultra-fine multi-strand flexible pure copper wire is soft and lightweight without restraint when worn on human body. Medical silicone wire can be customized as alternative material, which is skin-friendly and hypoallergenic for high-end medical rehabilitation equipment.
3 适用设备用途
2.5 弯头四扣纽扣电极线适配哪些康复理疗设备？弯头音频头 + 四分色纽扣结构有什么使用优势？
适配设备：家用低频脉冲按摩仪、中频经络疏通理疗仪、多功能肩颈腰康复电疗仪、小型产后修复理疗设备；
使用优势：①2.5mm90 度弯头音频插头，设备侧面开孔布线不占空间，线材不会硬折断裂；②4 路独立分线搭配红白区分电极，可同时粘贴 4 片理疗贴片，多部位同步理疗；③分色电极便于快速区分通道，新手接线不易出错；整体线材柔软，理疗时抬手、翻身活动不受线材拉扯限制。
What rehabilitation physiotherapy equipment fit 2.5 elbow 4-snap electrode cable? What advantages of elbow audio plug + 4 color-coded snap structure?
Applicable equipment: household low-frequency pulse massagers, medium-frequency meridian dredging physiotherapy instruments, multi-functional neck, shoulder and waist rehabilitation electrotherapy devices, small postpartum repair physiotherapy equipment.
Usage advantages: ① 90-degree elbow 2.5mm audio plug saves space for side hole wiring of equipment and avoids hard bending and wire breakage. ② 4 independent split wires with red and white color-coded snaps support simultaneous use of 4 physiotherapy pads for multi-part synchronous physiotherapy. ③ Color-coded snaps help quickly distinguish channels, making wiring easy for new users. The whole wire is soft, so users can lift hands and turn over freely without wire pulling restriction during treatment.
4 发货与定制交期
现货 2.5 弯头四扣理疗电极线多久发货？是否包邮？改线长、音频插头规格、电极扣数量交期多久？
现货库存当天即可安排发货；小批量改线材总长、2.5/3.5 弯头 / 直头音频插头、更换 2 扣 / 4 扣电极输出结构定制交期 2-3 工作日，大批量 OEM 定制 5-7 工作日，可协商加急出货。
How long for in-stock 2.5 elbow 4-snap physiotherapy electrode cables to ship? Free shipping? Lead time for customized cable length, audio plug spec and snap electrode quantity?
In-stock goods can be shipped on the same day of order. Lead time for small customized orders (total cable length, 2.5/3.5 elbow/straight audio plug, 2/4 snap electrode structure replacement): 2-3 working days; mass OEM orders: 5-7 working days, expedited delivery negotiable.
