JM13 Pro 2-in-1 Bluetooth Speaker & Earbuds - Open Wearable Stereo, BT 5.4

Features:
[BT 5.4] Uses the advanced BT 5.4 chip, once paired, faster transmission speed, more stable connection, and lower power consumption.
[Easy pairing] After the first pairing, automatically open, take out again can be quickly paired, simple and fast.
[Headphones and audio 2 in 1] In addition to being a Bluetooth headset, the JM13 Pro charging compartment comes with a Bluetooth audio function to give you multiple experiences.
[Large capacity battery] 500 mah Bluetooth speaker body, headset battery 40 mah, say goodbye to battery anxiety.
[comfortable to wear] ergonomic design, through air conduction, reduce the damage to the ear.
[General compatibility] Widely compatible with iOS and Android systems.