2)This item is an electromagnetic induction type mini earphone, which is easy to be disturbed by the electromagnetic oven, fluorescent and mobile phone, high-voltage line, transformer, also school' electrically-controlled classrooms, etc
1.1)is there a ZZZZ---weak sound when you put the battery into the earpiece? This is a hint sound, because the earpiece is mainly used for covert talk, maybe you cannot convenient to replace the battery, this sound can remind you the battery level, it's not noise. When longer working time, the sound will weaker, suggesting that you need to change the battery
Wholesale price: This item 10 pcs / a lot discount 15% OFF, please connect with us when you place order, will edit your order total price. Thank you
Package/List of Accessories
1x New A780S A680S CS-205S Earpiece Earbud (skin color or black)
·If order more than 10 units in one time, will get a good price.
·This earpiece work with Neckloop or Blue-Tooth kit.etc.
This item only earpiece, can not work alone, if you have not appendix, please buy full sets
New model Non-Magnetic!
This new kind of model earpiece, Pass rate 99.99%
PRODUCT DESCRIPTION
On many occasions, you possibly don't hope others notice your operating mobile-phone or sth like this.
Only 6x10mm(min 5x7mm) the CS-205 Completely-in-the-Canal wireless earphone is designed to be entirely concealed in the ear canal. It is the ideal device for unobtrusive reception without cables or wires of any kind. It is a new generation of earphone.CS-205 possibly is the tinyest wireless receiver in the world. Virtually invisible when worn, CS-205 rests deep in the ear canal.
The covert Assembly offers the best communications solution at times when secrecy and privacy are of paramount importance. For example, Surveillance, VIP Protection, Investigation, etc. The technical specifications of individual components allow them to be used with a wide range of personal radios.
In the professional security field, this new micro receiver will be highly appreciated by security forces and special army units.CS-205 allows you to inform, command and alert your team, without them carrying visible communications.
New A780S A680S and CS-205S use the world's smallest balanced-armature receiver(HiFi mini speaker), dimensions 5.00mm x 2.73mm x 1.93mm, the FK series is designed for CIC applications where minimum size and maximum fit rate is needed. Only 0.025cc in total volume, the FK receiver can provide over 123dB SPL output for even the tightest fittings and deepest insertions. The wide bandwidth version pushes the boundaries of high-frequency performance. As part of the earpiece receiver, the units offers the widest bandwidth response of any receiver.
HOW DOES IT WORK?
Extremely compact and discreet the wireless CS-205 gives the wearer complete freedom of movement, Static free transmission ensures clear reception of voice communications and a custom integrated circuit with low current consumption guarantees a long trouble free battery service life.
We manufacture some special accessories for connecting to the majority of mobile phones or sth like this. among them are Induction NeckLoop or Blue-Tooth Transmitters Neckloop, and so on. They converts output into an inductive signal which is received by the CS-205,it doesn't influence it's previous function. For example mobile phone can listen and talk.
The accessories can directly use with most brands and specifications of mobile phones, and wireless interphones of MOT, Kenwood and Yaesu. For some less- frequently-used and special equipments, we can specially design for your order. We also produce communication equipment specially used with CS-205, such as Wallet Wireless System.
For TWO-WAY system, most people like to choose mobile phones as its communication equipment, and set it in the state of automatically answer or acoustic control, that is, you don't need to wait any more, and while you listening to the call you also can answer it.
Wireless interphone is very necessary for teamwork, because it can make group-call and the whole operations of it is very simple and easy.
About Payment
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.
·Paypal Confirmed Addresses Only
·MOST ITEMS SHIPPED SAME DAY IF ORDERED EARLY! Note!!! We do not ship on Sunday.
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.