Convenience External Back Up Battery Charging Speaker Case Stand for iPhone 4 4S
We don't know when or if this item will be back in stock.
- Capacity: 1800mAh.
- Output voltage: DC 5¡À0.1V.
- Output current: <700mA.
- Input voltage: DC 5¡À0.2V.
Specifications: Polymer lithium-ion battery. Capacity: 1800mAh. Output voltage: DC 5¡À0.1V. Output current: <700mA. Input voltage: DC 5¡À0.2V. Input current: 500mA. Charging time: 3-4 hours. Cycle life: >500 times. Standby time: >200 hours. Audio play: up to 25 hours. Video play: up to 5 hours. Speaker power: 2W. Package Included: 1 x Protable Charging Speaker for iPhone 4 4S 1 x USB Cable 1 x User Manual NO Retail Box. Packed Safely in Bubble Bag.