TWS Earbuds Current Charging 2Pins Connector

TWS Earbuds Current Charging 2Pins Connector

Compared with ordinary wired earphones, Bluetooth earphones are more convenient to use. With the continuous updating of technology, the sound quality of Bluetooth earphones is getting closer and closer to wired earphones; since Apple iPhone 7, the 3.5mm earphone jack has been canceled, which is a further promotion. The development of Bluetooth headsets.

TWS Earbuds Current Charging 2Pins Connector

The most obvious difference between Bluetooth earphones and traditional wired earphones is that there is no long earphone cable, and audio signals are received through Bluetooth, so Bluetooth earphones have independent circuits and power supplies, and can be charged for daily use as a mobile phone; today, we want to This article introduces the types of pogo pins used in the TWS (True Wireless Stereo) Bluetooth headset charging compartment.

On the TWS earphone charging box, we have seen various specifications of pogo pins (pogo pin connectors), including 2Pin, 3Pin, 5Pin, etc. The use of pogo pins is regular, and the whole is divided into 2Pin pogo pins and 3Pin pogo pins. and more Pins. So what are the uses of so many pogo pins?

1. 2Pin spring-Loaded pogo pins:

The design of the 2Pin pogo pin is the most common on the market, and this design can meet the rigid needs of TWS headset charging. The two pins are positive and negative, respectively, and are used to transfer the power of the battery compartment of the TWS charging box to the earphone. In this way, if the TWS is used as a Bluetooth headset for calls, one headset is working, and the other headset can be put into the charging compartment to replenish the power; such a cycle of use can meet the needs of ultra-long battery life.

TWS Earbuds Solid 2Pins Connector

Previously, 2Pin pogo pins could not take into account communication while supplying power. Therefore, in order to add personalized functions, the TWS earphone factory tried 3Pin pogo pins, 5Pin pogo pins and other design schemes, which also brought increased product volume and difficulty in assembly. It is complicated and brings about an increase in cost.

TWS Earbuds solid 2Pins Connector

TWS Earbuds Current Charging 2Pins molding Connector

We are a  comprehensive high-tech enterprise that designs, develops, manufactures, and sells precision pogo pin connectors; also provide ODM services such as precision turning parts, precision injection molding parts, magnetic connectors, and component assembly.

TWS Earbuds Current Charging 2Pins magnetic Connector

The R&D team has more than ten years of practical experience in scientific research and production, providing technical support for continuously optimizing product production and improving product quality, and also providing customers with more intimate and accurate product customization services.

TWS Earbuds Current Charging 2Pins Connector

Quick response: Professionally focus on the design and development of pogo pin connectors and supporting products, fast proofing within 72 hours; vertically integrated production system to ensure delivery, and the annual delivery rate is >99%.

TWS Earbuds Current Charging 2Pins Connector Packing

Quality is the life of an enterprise. Shengyangtong has perfected the closed-loop quality control process from DQE➝ SQE➝ PQE➝ CQE; imported precision testing instruments, and 100% quality inspection of products before leaving the factory.

2. 3Pin pogo pin

The design of the 3Pin spring thimble, in addition to the 5V charging and grounding, adds a pin for the battery voltage of the headset, which is used to measure the real power of the headset.

3. 5Pin pogo pin

The design of the 5Pin spring thimble takes into account the above two purposes and has more functions.

This kind of design can only be seen in high-end TWS Bluetooth headsets, which are relatively rare. It can be used for data transmission in the internal storage of the headset, firmware upgrade of the headset, protocol data communication, and other functions.

We Provide more stable and reliable magnetic pogo pin and solid pin products for TWS Bluetooth headset manufacturers.

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