1.intelligent chip to be doubled service life 2. fiber glass PCB board with longer service life 3.Built-in multitier protection design, constant-current protection,constant-voltage protection and overload protection
Advantage
1.10 YEARS FACTORY EXPERIENCE 2.NICE QUALITY & PRICE 3.12 months warranty 4.SUPPORT 7 DAY REFUND MONEY 5. PAYMENT BY PAYPAL 6.QUICK SHIPPING WITHIN 7 DAYS 7.SAMLL ORDER WELCOME 8.OEM AVAILABLE
