Do batteries need charging when you get them at first?

Upon delivery, battery is not fully charged. Recharge is needed. For Ni-Cd, the first charging should over night. Ni-Mh and Li-ion can stop charge when the light green.

Ear Bone Conduction Headset with Big Round Ptt

Name: Ear Bone Conduction Headset with Big Round Ptt
Brand: Shenzhen Power-Time Technology Co., Ltd.
SKU: 2264823025

Guangdong, ChinaShenzhen Power-Time Technology Co., Ltd.

US$50.00

50-499 Pieces

US$48.90

500+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Wire Material

Color

Black

Model NO.

PTE-540D

Type

Electret Earphone

Communication

Wired

Usage

Demanding Situation

Function

Microphone, Bone Conduction

Jack Diameter

Two Way Radio Connectors

Jack Type

Plug-in

MOQ

50PCS

Transport Package

Box

Trademark

Power Time or OEM

Origin

China

HS Code

85183000

Production Capacity

10000/Month

Key features

Rugged Kevlar Design: Reinforced cable ensures durability in demanding situations.

Glove-Friendly PTT: Big convex button allows easy pressing even while wearing gloves.

Comfortable Silicone: Medicinal silicone material ensures comfort for long-term wear.

OEM & ODM Service: Full customization options available from samples or designs.

Military Grade Certification: Meets MIL-STD-810 and IP67 standards for harsh environments.

Clear Audio Quality: High-quality electret earphone delivers loud and clear sound.

Professional Application: Ideal for firemen, SWAT, police, and chemical defense personnel.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Shenzhen Power-Time Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.68h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in the development, production, and sales of electronic, communication, hardware and plastic molds, plastic products, protective equipment, and certain medical devices. It demonstrates professional technical supplier status, 3D software design capability, broad customization services, ODM and OEM capabilities, and evidence of new product development within the past year. Service processes include corrective and preventive action procedures and customer complaint handling with records, although finished-product inspection instructions lack written records and the service-assessment procedure has no records. The supplier has exported for nine years and holds self-operated import/export rights. No certification information, overseas service infrastructure, or overseas service coverage is provided. SDK availability is explicitly absent.

Supplier typeThe supplier is classified as a combined company and is described as a professional technical supplier. Its stated business scope covers R&D, production, and sales across electronic and communication products, molds, plastic products, protective equipment, and selected medical devices, indicating a manufacturer with technical development activities rather than a purely trading entity.

After-Sales capabilityThe supplier has clear procedures with followed records for corrective and preventive actions and for handling customer complaints effectively. However, the evidence does not describe the scope, response times, channels, or outcomes of after-sales service, so the documented service-process evidence is positive but incomplete.

R&D capabilityThe supplier provides 3D software design services, is identified as having R&D capability, reports new products within the past year, and offers ODM services. It explicitly has no available SDK, which limits the evidence for software-development integration, but the product and design innovation evidence is positive.

Production capacityThe stated business scope includes production and sales of electronic and communication products, hardware and plastic molds, plastic products, protective products, and medical devices. This directly supports production capability across multiple product categories, although capacity, equipment, and output levels are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported in two slices, providing direct evidence of substantial customization capability.

Client casesThe supplier reports OEM service for well-known brands, which is evidence of at least some brand-customer experience. No customer names, product examples, order scope, duration, or independently verifiable case details are provided, so the depth and verifiability of its customer cases remain limited.

Product Q&A

Q:What is the estimated delivery time?

7~10 days for samples. 25~30 days for bulk order.

Q:What are the terms of payment?

T/T, L/C, Western Union, Paypal for your choice!

Q:How long is the warranty?

Battery and charger 12 months, Earphone 6 months.

Q:What certificates do you have?

CE, ROHS, ISO9001:2008, IP67, MIL-STD-810.

Q:What is PTT (Push to Talk)?

All two way radios have a Push-To-Talk button. This is the button, usually located on the side of the radio, that is held down to make the radio transmit.