KAKAKE GSM Wireless Earpiece, GSM Module with Headphone, Electromagnetic Induction Automatic Connection, Clear Voice Stable Signal Invisible Headphone, Small Wireless Earpiece GSM 2G Full Band

• Stable Signal: The headset operates using standard cell phone signals, enabling users to talk freely in any area with adequate mobile network service. This ensures a reliable and stable connection, making it perfect for various applications such as business meetings, fieldwork, or everyday use. No matter where you are, as long as there's a cell signal, you can maintain a clear connection without interruptions.
• Miniature Earpiece: This innovative headset features a miniature wireless induction receiver designed to covertly convert audio signals through electromagnetic induction. This technology ensures that users can have private communications in situations where using a conventional headset might expose them. Ideal who require discreet communication, this device is cleverly designed for optimal usability in any environment.
• Clear Voice: This small earpiece is widely utilized across various industries and departments, thanks to its ability to facilitate clear communication. Users can depend on this device to hear and understand voices without distortion, enhancing effectiveness during discussions, negotiations, or any situation where clarity is crucial. This feature makes it an indispensable tool for anyone needing reliable two-way communication.
• Automatic Connection: The compact and portable GSM module attached to the earpiece automatically connects incoming calls without the need for manual intervention. Once connected, it seamlessly transmits the call audio to the headset in real time, minimizing delays. This feature is especially beneficial for users who need to be hands-free while on the go, enhancing their productivity and communication efficiency.
• Features: The wireless headphones boast a compact size, making them easy to carry and wear for extended periods. Despite their small stature, they deliver impressive sound quality, ensuring that users can enjoy clear audio during conversations. Designed for comfort, these headphones do not burden your ears, allowing for long-term use without discomfort, making them perfect for busy professionals or students.

Feature: 1. Miniature Earpiece: Headset with a miniature wireless induction receiver that converts audio signals through electromagnetic induction for covert communication when it is inconvenient to expose the headset. 2. Automatic Connection: Compact and portable GSM module automatically connects the call and then transmits the call sound to the headset in real time. 3. Stable Signal: The headset uses a cell phone signal, so you can talk anywhere there is a cell phone signal, stable signal and performance. 4. Features: Wireless headphones have small size and loud sound, comfortable to wear without overburdening your ears. 5. Clear Voice: Small earphone is widely used in many departments, using this device, you can clearly hear each other's voices. How to Use: Step 1: Use the for Nano card and insert it into the GSM module, the GSM module will automatically turn on. Step 2: Put the 337 battery into the headset and put the headset in your ear Step 3: Use another phone to call the phone number of the for Nano card, the GSM module will answer automatically Step 4: Just put the GSM module on your bust Specification: Item Type: GSM Wireless Earpiece Material: ABS Product: Approx: 12mmx7mm/0.47x0.27in Applicable Battery: 337 (SR416SW) 15mAh button battery x1 (with supporting battery x2) Total Working Hours: 6 hours Distance from A808 earp