GSM devices for wireless earphone

• All follow devices are GSM (2G) only!
• Many countries already stop use 2G (GSM) technology. (check 2G-GSM available in your country and area)
• Cannot use in 3G (UMTS), 4G (LTE) or 5G network.
• All devices support change IMEI (some devices can customer change himself, some devices can change only in our office)
• If device dont use Nano SIM card size, inside package will be SIM card size reduction.
• Standard packege is without wireless earphone. (if you also need Wireless earphone, you must exactly write it before order)
• Wireless earpohone need order separatelly
• Some devices can use magnet as earphone (but only on short distance and magnet sound volume is limited)

List of available GSM devices:

• GSM Visa card
• GSM VIP card
• GSM car key
• GSM box (Micro SIM card)
• GSM box (Nano SIM card)
• GSM neckloop
• GSM pen

Pictures of GSM devices:

GSM Visa card

GSM Visa card (Master card) is common use with wireless earphone. For very short distance (like 5-10 cm) can use magnet earphone. Working time around 2 hours. Device use Micro SIM card. Can change IMEI by customer.

GSM VIP card

GSM VIP card is "code" name for Card phone M5 with display and sticker VIP. Device is use with wireless earphone. Working time around 2 hours. Firmware 2018, 2019,.. 2022 available. Device use display and menu, thats make customer operate little more difficult. In season MOQ around 100 pcs.

GSM car key

GSM Car key, common use with wireless earphone. Working time around 2 hours. Device use Micro SIM card. Have buttons for Volume up or down.

GSM box (Micro SIM card)

GSM box (Micro SIM card), common use with wireless earphone. For very short distance (like 5-10 cm) can use magnet earphone. Working time around 2 hours. Device also have bluetooth function (can use without SIM card), and buttons for Reset, Power ON/OFF and Volume +/-

GSM box (Nano SIM card)

GSM box (Nano SIM), common use with wireless earphone. Working time around 2 hours. Device use Nano SIM card. No any buttons. Power ON automatically after inser SIM card.

GSM neckloop

GSM neckloop, common use with wireless earphone. For very short distance (like 5-10 cm) can use magnet earphone. Working time around 2 hours. Device use Micro SIM card. Can change IMEI by customer.

GSM pen

GSM Pen is use with wireless earphone. Working time around 30 minutes. Device use Nano SIM card. Can change IMEI in our office

Magnet earpiece

Magnet have 2 parts. Small magnet size 3x3 mm use as earpiece. And bigger magnet 5x5 mm use for take out small magnet from ear. Magnet dont create any sound. Magnet will vibrate inside your ear, vibration goes to your bone, and your ear will "listen" only that vibration as real sound. This effect is used in "Bone conduction" earphones.

Sometimes package contain iron stick, its also only for move out small magnet from ear. This iron stick make whole package more heavy, then more expensive shipping cost.

Earpiece, Earphone, 108B , A808

Earphone create lisenable sound, as common speaker. Device must use mini battery model 337. User must be carrefull about battery polarity. Earphone dont have any Power ON button and no any Volume adjustment. Earpiece will start work after insert battery.

Contact me on AliEpxpress (Contact Seller) :

https://icaremall.aliexpress.com/store/910322024

or write me e-mail: 

icaremall@163.com

 VK ID: 666143413

or contact me on Wechat: