1. Safety: ROMAI intelligent power bank has 10 types of comprehensive security protected mode, charging and discharging or standby can be relaxed to deal with overcharge, discharge, high temperature, short circuit, and other anomalies, to supply with reliable guarantee for your power bank and digital equipments.
2. Efficiency: global super intelligent IC technology, a large output of 5V / 2.1A current, charging efficiency up to 95%, rapid accumulation of electric rate up to 200%.
3. Compatibility: the world's leading Fit Charge technology, it has outstanding performance in security, stability, compatibility, intelligent charging management chip detection technology for mobile phone, tablet, adjust the output power automatically, fully compatible with all brands phone and tablet, such as Apple, Samsung, Nokia, etc.
4. Quality: using imported Chang Jiang brand lithium battery, to achieve charge and discharge times >400 times. The product shell adopts alloy plastic raw materials, has a super toughening, environmental protection and flame retardant; The product structure by using multiple point card buckle and low-pressure seamless ultrasonic technology, to achieve good dustproof and splash water features, with perfect visual effect and strong robustness.
This product contains lithium-ion cell, it is strictly prohibited to disassemble the product shell, to avoid batteries damage or other hazards.
Do not disassemble, extrusion, piercing, avoid short circuit of this product, or throw into water, fire or exposed to temperatures above 60 ℃ (140 ℉) environment.
Within warranty period, customers have the right to repair based on commercial invoice. Just as follows:
1. 15 months from the date of invoice on, power bank occur to Performance troubleshooting form, repair after checking and testing from Romai Service center.
2. Please keep this box and request an invoice to enjoy warranty, or we have right of rejection to serve warranty.
The following situations are not under warranty:
1. Unauthorized repair, misuse, collision, neglect, abuse, changes into a liquid, accidents, and incorrect use of the machine parts, or tear, altered label, machine serial number, anti-counterfeiting tags.
2. Out of warranty period.
3. The damage is caused due to force majeure.
4. Inconformity of Performance troubleshooting form.
5. Man-made causes of situations in Performance troubleshooting form.