Lvozize Small Handheld Fan Mini Personal Portable Desk Stroller Fan with USB Rechargeable Battery Strong Airflow 3 Speeds Foldable Design Electric

NOTE before using: 1. Please remove the white insulator under the battery cover and place the battery correctly (match up the flat side of the battery with the spring) before using, or the fan can't hold a charge or would only work when plug-in. 2. Recharge the fan when it cannot adjust speed or cannot be turned off. 3. The battery is different from AA or AAA battery, if you want to replace the battery, please find flat top unprotected 18650 rechargeable battery on Amazon. SPECIFICATIONS: Material: ABS Fan diameter: 10.3cm/4.06inch Height: 20.5cm/8.07inch Handle width: 3cm/1.18inch Output power: max 4WInput current: 0.5-1A Output current: 0.5-0.8A Charging time: approx. 4 hours Charger: input: 5V output: 5V-9V Battery: Li-ion 18650-3.7V 2000mA Battery install method: replaceable Speed mode: 3 speeds mode PACKAGE LIST: 1 x Small Handheld Fan 1 x Battery(18650-3.7V 2000mA) 1 x Charging Cable1 x Metal Clip 1 x User Manual