1. Bluetooth version: Bluetooth 4.0
2. Compatible mobile phones: iPhone (iOS8.0 and above) and Android system and Bluetooth 4.0 smartphone (Android version 5.0 and above)
3. Working distance: 10 meters
4. Applicable to: wallets, keys, bags and other items.
5. Battery: CR2032
6. Net weight: 9 grams
7. Size: 50*30*10mm
8. Optional color: black / red
9. Function: anti-lost alarm, two-way search, remote self-timer, positioning the last lost position
10. APP:isearchingpro/iSearching/FindElfi (where isearchingpro supports 19 languages, Chinese, English, Korean, Japanese, Russian, Arabic, German, French, Dutch, Czech, Italian, Spanish, Finnish, Greek, Danish, Vietnamese, Hindi, Hebrew, Croatian.)
What is in the package:
1*CR2032 button battery
Great deal. Very fast shipping. Secure packed. Works perfectly. I'm recommending this seller and this product...
Have not tested. Delivery Term OK.