Solar flashlight specification name 175*35 (mm) material aluminum alloy Black color. Net weight 120 grams Includes 7 imported LED lamp beads, 8 hours of light, Continuous lighting for 4 hours, lighting distance up to 20 meters, ultra-low power consumption. You can easily use the flashlight without buying or changing batteries. There is electricity when there is light, it is economical, environmentally friendly and energy efficient. It is an ideal eco-friendly flashlight for home, outdoor, camping, learning etc. Product Overview: The product has 7 built-in high-brightness LED bulbs (imported double-chip F6 LED brightness is more than 25000mcd, lifespan 60000 hours). Charging method: monocrystalline silicon solar panel charging has low light and strong charging performance, stable charging per hour 70mah, service life 7 years. [How to use] Using the light: 1. The solar panel is counted positively under the sunlight to charge the battery 2. Press Qin's tail button, the orange dot is bright for lighting [Usage note] 1. Do not place this product in a high temperature and high temperature place. 2. Charging the energy card too powerful must count the sun positively, otherwise it will greatly affect the charging effect. [Product Features] 1. Green and environmental protection: Because this product uses too much light as an energy source, it does not produce non-objects, does not pollute the environment, and is green and environmentally friendly. 2. Low cost of use: Because it is too fragile, it is inexhaustible and the cost of use is low. 3. Very high brightness LED lighting. 4. Easy to use, no need to change the battery, solar energy recharges. 5. The product is novel, elegant and exquisitely shaped. Small and easy to carry. [Product Specifications] Product Size: 178X35MM. Color: black. Material: aluminum shell for external exploration. Product weight: 114 grams. Material: The outer shell is made of aluminum. Number of LEDs: 7PCS. Charging time: Solar panel: 2V, 100MA, charging 6 small protactinium under light, can keep discharging for 4-6 hours.