Four-frequency technology adopted, this small product has the outstanding features of wide range and long standby time.

Specification:
1. Body Size: 40x28x11mm; Body Weight: 10g
2. GSM Band: 850/900/1800/1900MHz, can be applied in most countries(expect Japan and Korea)
3. Excellent Performance: continuously work for 2 hours after one full charging; Up to 15 days in standby time
4. Incompatible with CMDA,3G sim card
5. No noise while starting and working
6. Able to catch the voice of radius of 5m