1.Logo imprint available 2. charger polymer battery 2200mAH 3.good quality,convenient for travel 4.with high brightness led Portable mobile phone chargers1.Compatible with Nokia,Samsung,Motorola,Sony Ericsson and mini USB ect2. Good advertising and promotional gift,convenient for travel3. Flexible recharging via AC4. Portable, rechargeable and universal power pack5. safety with PCM to avoid ...