Model noGK-190129B

Technical Parameters
Output power: 3W/4Ω
Working voltage: 3.7V
Battery capacity: 400mah
Audio signal to noise ratio: >80db
Continuous play time: 4 hours or more
Charging: power supply DC 5V/500ma or computer standard USB interface
 
feature of product
1. Appearance patented product. Patent No.: ZL 2014 3 03893930
2. Waterproof, dustproof, and fallproof
3. Support TF card, MP3, WMA, WAV playback
4. Beautiful appearance, simple and stylish, soft to the touch, mini portable, unique style
5. Convenient playback mode switching, supplemented by corresponding voice prompts
6. Stainless steel waterproof speaker net
7. Special LED light
8. Charging / audio input 2-in-1 connector, simplifying the product
9. Built-in rechargeable polymer battery

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