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SHOPTOOL_ Position_ TOP_ BEGIN SHOPTOOL_ Related Marketing_ 156973_ BEGIN Lunar Lamp Bluetooth Speaker 3D printed moon lamp, Bluetooth speaker, mini desktop, night light with patterned design Product Name: 3D Printed Lunar Lamp Bluetooth Speaker Material: PLA environmentally friendly material Process: 3D printing (non injection molded PVC) [Function Introduction] Touch+tap+remote control 16 colors: can change color by touch, tap or remote control 16 static colors and 4 dynamic colors. Three ways to control lighting. (No timing function, no timing function) Bluetooth 12cm 350g Bluetooth 15cm 447G Bluetooth 18cm 560g Bluetooth 20cm 620g 1： Function Introduction 1. Bluetooth version: V5.1 2. Mono output 3. Call function (optional) 4. Key functions () 5. Bluetooth working distance: ≤ 10 meters, 9. Input/output interface: a. Electric input: 3.2-5V 1.5A b. Speaker output interface: external 4 Ω 3W speaker c. Button interface: can connect up to four buttons externally d. Bluetooth call MIC interface e. Bluetooth indicator light (blue), 10. Output power: 4 Ω 2W 11. Signal to noise ratio: ≥ 75DB 12. Working voltage: DC: 3.2V -5V 13. Working current: ≤ 1A 13. Working temperature: 0 ℃+80 ℃ Celsius 14. Storage temperature: -20 ℃ -+105 ℃ 15. Product size: 20mm × 35mm 16. The frequency bandwidth of the speaker is 0-20K Hz 17: Output power: 3W Bluetooth speaker: can play music by connecting to a mobile phone via Bluetooth. 【 Power mode 】 USB charging (charging for 3 hours, light up for 9 hours) Lithium battery capacity: 1000mAH [Data cable] 90CM long [Packaging Accessories] Lunar Lamp * 1 Data Cable * 1 Chinese and English Manual * 1 Wooden Base * 1 【 Weight 】 800 grams When purchasing, please recognize the high-tech technology of 3D printing layer by layer stacking, which is not traditional rolling or injection molding