Product Description
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.
Spec:
Item Type: GSM Wireless Earpiece
Material: ABS
Product: Approx: 12mmx7mm/0.47x0.27in
Applicable Battery: 337 (SR416SW) 15mAh button battery x1
Total Working Hours: 6 hours
Distance from 108B earpiece to GSM Module: Approx: 40cm/15.74in
GSM Module Parameters:
Product: Approx: 5x3.5x13cm/1.96x1.37x5.11in
Polymer Battery: 650mah Lithium Battery x1 (built in)
Band: GSM 2G full band
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
packing list:
1 xGSM Module
1 x Earphone
1 x Battery
Notice:
1. Please allow slight error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
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