Rechargeable 4000mAh portable charger
The GoXtra 4000mAh ultra-compact portable charger for smartphones delivers a quick charge in a compact, slim design. The USB port is built with smartsense technology to ensure device compatibility and the 4000mAh rechargeable external battery provides up to 2x extra smartphone battery power. The integrated fabric loop makes it easy to carry the charger and the incredibly slim design makes the charger perfect for slipping in your pocket.
Battery Capacity: 4000 mAh portable charger
Recharges Via: micro-USB cable
Compatibility: Smartphones & USB Devices
Up to 2x extra battery
Built-in USB port
Smart-sense: ensures complete device compatibility
Hyper-charge: ultra-fast charging of your devices; up to 65% faster than competitors
Power-stay: maintains battery power for up to 1 year
Max-power: maximum power transfer from powerbank to device
High-density battery: the smallest and lightest powerbank
Safe-cell: provides the highest level of battery safety
Rapid-recharge: powerbank recharges up to 50% faster than competitors
Pass-Through Charging: will charge the powerbank and connected device simultaneously
Battery: 4000mAh Lithium Ion
Product Dimensions: 4.3 in x 2.3 in x 0.5 in
Product Weight: 0.15 lbs.
USB port delivers 1.0A output
Charger
Micro-USB Recharge Cable
Quick Start Guide