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Pmln7189A Swivel Earpiece with in-Line Ptt Microphone for Motorla SL300 Radios
Hongkong S.A.R., HONG KONG, CHINABig Tree (HK) Techology Co., Ltd.
Pmln7189A Swivel Earpiece with in-Line Ptt Microphone for Motorla SL300 Radios
US$4.00-6.00
100 Pieces
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableWire Material
PUColor
BlackModel NO.
BT03H0Type
Electret EarphoneUsage
Two-Way RadioFunction
Noise-CancellingJack Type
Plug-inWeight
50gMaterial
PU with KevlarPlug Customized
Motorola/Kenwood/Icom/Vertex/HyteraWarranty
12monthsTransport Package
Plastic Bags/CartonSpecification
Acoustic Tube EarpieceTrademark
BigtreeOrigin
ChinaHS Code
8518300000Production Capacity
500000/MonthKey features
Noise-Cancelling Function: Equipped with condenser electret microphone for clear audio in noisy environments.
Durable Material: Constructed with PU and Kevlar for enhanced strength and flexibility.
12-Month Warranty: Comes with a 12-month warranty covering mechanical defects.
Lightweight Design: Weighs only 50g for comfortable extended wear.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
High Sensitivity Mic: Condenser electret microphone with -40dB sensitivity for superior voice capture.
Company profile

Big Tree (HK) Techology Co., Ltd.Hongkong S.A.R., HONG KONG, CHINA
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-04-30Nearest Port: Shenzhen, HongkongAverage Response Time: ≤8.17hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW
AI-Powered supplier vetting
SummaryBIGTREE (HK) Technology Co., Ltd. is identified as both a trading company and manufacturer/factory specializing in two-way radio accessories, including batteries, chargers, microphones, headsets, and earpieces. The supplier reports ISO 9001 certification, 6–10 R&D engineers, 6–10 quality-control staff, and four production lines. It exports 90% of total sales, serves multiple global regions, and states that it has operated since 2016 while beginning exports in 2011. Its stated capabilities include product compatibility with several major radio brands, ongoing product development, modern production and warehousing facilities, and lead times within 15 working days in both peak and off-peak periods. However, the provided information does not sufficiently verify after-sales processes, financial credibility, specific customer cases, or the scope of customization services.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business focuses on researching, producing, and selling two-way radio accessories, supporting classification as a manufacturer with trading activity.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a certified quality-management system, although no certificate number, scope, or validity period is provided.
R&D capabilityThe supplier states that it conducts R&D, employs 6–10 R&D engineers, monitors market and technology developments, and continuously updates product designs. These details provide explicit evidence of an established innovation function for two-way radio accessories.
Production capacityBIGTREE identifies itself as a manufacturer, reports four production lines, 6–10 quality-control staff, modern production and warehousing facilities, and stated order fulfillment within 15 working days in both peak and off-peak seasons. This supports a documented production operation, although actual capacity and output verification are limited.
Product Q&A
Q:Which radios is this earpiece compatible with?
A:
It is suitable for Motorola SL1K, SL1M, SL7550, SL7580, SL7590, SL300, SL500, MOTOTRBO SL4000, SL4010, SL8550, and SL8050.
Q:What is the warranty period?
A:
The product comes with a 12-month warranty.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Q:What material is the earpiece made of?
A:
The earpiece is made of PU with Kevlar reinforcement.
Q:Does it have noise-cancelling features?
A:
Yes, it features a noise-cancelling condenser electret microphone.
Send Inquiry
*To:
Big Tree (HK) Techology Co., Ltd.
Big Tree (HK) Techology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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