【The difference between style A and B】 1. The lighting effect of model A and model B is the same.2. B style has an additional base, which can be adjusted at more angles. 【Please Noticed】 1. The projection lamp is suitable for indoor / night / dark use. If it is outdoor / daylight / strong light, the product display effect will be different.2. Use an adapter that meets the requirements for this product. Use a 5V / 2A power adapter. If the current is too low, the lamp body will not function normally. If the current exceeds this range, please use a regulator, otherwise it will affect the service life.3. The remote control does not include batteries, 2 batteries need to be inserted by yourself. Product Parameter: Product Name: Aurora Starry Sky Projector Night LightsBluetooth number: AC6923Voltage: 5V / 2000MAProduct power: 6WProjection Area: 20㎡-80㎡ RoomPackage Size: 18.5 x 12.5 x 11.5 cmPower mode: USB line powered (USB Charger, computer, Tablets，Power Bank)Music mode: Bluetooth Music SpeakerLighting Mode: 15 types 【15 lighting modes of the northern lights projector】 The northern lights can project a realistic starry night sky and the northern lights on the ceiling. Thanks to the aurora, moon and stars, cooperation can reach up to 15 projection modes.It's like traveling the North Pole, reaching and touching the Northern Lights 【Bluetooth Speaker】 Builtin bluetooth speaker, connect to smartphone or tablet via bluetooth to enjoy music on bed. The starlight projector will change with the beat of the music 【Remote control and Timer】 The projector with a remote control can control the on / off of the aurora, moon and stars, adjust the brightness, change the lighting mode, music mode, volume. Also with a 4-hour automatic sleep timer, easy access to these settings without getting out of bed.
