Fast Speed Charging: With a USB port power supply up to 1.0 A power charts instantly - Build-in LED Display: Power LED Display 1 shows the remaining battery life. While charging, the device lights will flash one to four times the amount of battery power remaining - High Quality Battery Cell: ensuring a high-quality battery. Lithium-Polymer Contained within Collect power at full capacity Supply stable Last for more than two years of work by more than 500 times - Smart IC Design: safer by design-wise. To be off when fully charged. Prevents over-charging, over-discharging. Current and short-circuit Extends lifespan The machine not hot - Optimal Capacity: 4000 mAh capacity rechargeable smart phone, tablet and other digital devices. Enough to serve as a backup battery allows the connected communication throughout the work day. pecifications - Capacity (Capacity) 4000 mAh- internal battery (Battery cell) type Lithium-Polymer. - Power (Input) and a DC 5V 1A. - Channel Power (Output) and DC 5V measuring 1.0 A. - Time to charge (charging time) 4 hr. - Size 4.40x12.00x0.94 cm - Weight: 85 g
Trustpilot
1 day ago
3 days ago