• Bluetooth-compatible 5.0 receiver designed to deliver studio-quality sound through wireless by using your existing wired headphones, car audios, laptops or even speakers
• Type C charging port is built in for easy rechargeable by your power bank, laptop, wall charger, etc
• With a clip on the back, easy to clip on your collar, and convenient to carry around
• The LED light indicator for showing the working status
• It also supports TF card playback
• With function buttons at the side, easy to adjust the sound volume and bass patterns

Specification:

• Output: 3.5mm AUX
• Bluetooth-compatible version: 5.1
• Battery: rechargeable 150mAh lithium battery
• Bluetooth-compatible distance: 10m
• Charging interface: Type C
• Main functions: Bluetooth-compatible playback/call/power display/TF card playback (card not included)
• Product size: 30*20*70mm
• Product net weight: 19g