3.7V 300mAh Lithium Battery for Bluetooth Headset & Beauty Instrument

This high-performance lithium battery provides a reliable 3.7V power supply and is designed specifically for Bluetooth headsets and beauty instruments. With a capacity of 300mAh, it offers extended usage time, ensuring your devices stay powered for longer periods. The compact and lightweight design makes it easy to integrate into your devices without adding unnecessary bulk. Ideal for anyone looking to enhance the efficiency and longevity of their tech gadgets, this battery ensures optimal performance and dependable energy output. Appropriate types: Anti-lost device, Voice Recorder, Smart trash can, Handheld fan, Camping lights, Wrinkle remover, Mite removal device, Smart Bracelet, Pet drinking fountain, Neck fan, Insect and mouse repellent, Smart foot bath, Power storage Certified product: MSDS Storage temperature: Normal temperature Manufacture country: China Instructions included: No