Style:
In-Ear
Line Length:
1.1m
Resistance:
75Ω
Package:
Yes
Use:
Mobile Phone
Communication:
Wireless
Plug Type:
USB
Sensitivity:
123dB
Connectors:
USB
Is wireless:
Yes
Function:
Waterproof，Noise Cancelling，Microphone
With Microphone:
Yes
Frequency Response Range:
8-25000Hz
Model Number:
NMD-330
is_customized:
Yes

Size LWH 85*50*4.5 mm Like an Master Card， only 30 grams， New 4.5 W GSM ID BOX NMD-330 for Earpiece
2nd Generatio
60-100 CM TO EARPIECE， NO ANY NOISE， LONG WORK TIME

nmd-330-4

Package/List of Accessories:
1x new CS-205S earpiece skin or black(Only Full sets)
1x 2nd New 4.5 W GSM-ID-Card NMD-330L
2x SE337/416SW battery (Only Full sets)
1x USB charger cable
1x Operating Manual

gsm-box-sound-level

 

PRODUCT DESCRIPTION
Once insert a GSM SIM card and turn on the power， it will automatically pick-up calls from any mobile phone or telephone. 
· Two way covert communication via mobile phone networks
· Optimized inductive coil creates strong power for earpiece
· Size 85*50*4.5 mm 
· 2-3 hours talking time， or 48 hours Standby time
· induction distance to earpiece 60-100 cm

Wholesale-2
8 Model new earpiece you can choose (Only Full sets)

NMD-330(L) GSM-ID-Box， best gsm-box and most beautiful in the world， large volume long distance， mini size only 4.5mm smaller than an Bank-card.

HOW DOES IT WORKS?

The new developed GSM BOX has a buildin dual band GSM module that works in both of Four Band mobile phone networks. 
· Once insert a GSM SIM card and turn on the power， it will automatically pickup calls from any mobile phone or telephone. 
The powerful inductive coil will creat strong signals to drive earpieces within 40-60cm distance.
· One pc 35db top sensitive microphone ensures your partner hear the whisper voices， even the GSM BOX is hidden under the clothes.
· GSM BOX has a builtin rechargeable 650mAh battery.  supports more than 3-5 hours talking time， or 8 hours Standby time
 
gsm-card-18
 
6 TYPE CAN CHOOSE(NO Minimum Order)
bank-card-type
other type pattern (Minimum Order 50 pcs)， or any country bank card which you want (Minimum Order 50 pcs)
other-type

About Payment
For easy and fast transactions， We accept only.escrow_logo_s[1] and T/T
About Shipping
Shipping to Canada and America and Japan， DHL or UPS or TNT  Express (2-3 days).
Shipping to European union 4 - 7 business days.
To other countries 4 - 10 business days.
·ESCROW Confirmed Addresses Only
·MOST ITEMS SHIPPED SAME DAY IF ORDERED EARLY!  Note!!! We do not ship on Sunday.

shipping-3

shipping

Service and Warranty and Return Policy
All Cost Free， any products carry a one-year warranty for parts and labor for repairs needed due to defects in material or workmanship. We do our best to serve our each customers， quick service and outstanding support. Before to leave negative Feedback please contact with us by email to resolve the problem.
We will do for you full refund for any reason within 14 days. A full refund will be given if items are returned in their original condition.
Damage due to misuse， ill treatment and unauthorized modifications and repairs are not covered by this warranty.
Buyers are responsible for return shipping with proper packaging.
On receiving items， we will refund you immediately.

shipping-2

';
Unit Type:
piece
Package Weight:
0.500kg (1.10lb.)
Package Size:
5cm x 4cm x 1cm (1.97in x 1.57in x 0.39in)