• Enjoy Wireless Streaming Music: This Bluetooth-compatible adapter can be connected to non-Bluetooth-compatible car audio systems, home stereos, speakers, and headphones via the 3.5mm AUX adapter
• Stable Connection: Equipped with a Bluetooth-compatible 5.3 chip for stable connection and fast transmission. Just pair it with your phone and start listening to your favorite music
• Long Battery Life: Built-in 250mAh rechargeable battery, easy to charge with the data cable, supports charging while using, bringing more fun
• Easy to Store & Carry: It fits easily in your backpack or laptop case, making it easy to carry around

Specification:

• Bluetooth-compatible version: 5.3
• Audio decoding: SBC
• Support agreement: HSP, HFP, A2DP, AVRCP
• Transmission range: ≤10m
• Product input: 5V/1A
• Product material: ABS
• Battery capacity: 250mAh