Bluetooth Receiver Call Music Receiver AUX Adapter for Car Headphone iPod Education Toys Powered by Solar Energy: It's

Powered by Solar Energy: It's powered by sunlight in the daytime with solar panel and stores power for night

Description (copied from the manufacturer):

Hair on the neck can also be shaved in this way

Wireless Frequency: 2

Suitable for Fitness

Bluetooth Receiver Call Music Receiver AUX Adapter for Car Headphone iPod Education Toys Powered by Solar Energy: It'sBluetooth Receiver Call Music Receiver AUX Adapter for Car Headphone iPod Features: The AUX interface is widely compatible with plug and play, and can be used on audio devices with AUX input interfaces. It uses Bluetooth 5. 0 version, which automatically connects to the mobile phone, with higher transmission efficiency and no delay. Built in clear call microphone, supports Bluetooth call function, can answer hang up calls. Built in 250mAh rechargeable