Essager J8 ANC True Wireless Bluetooth Earbuds Wireless Mouse This power adapter recharges the

This power adapter recharges the lithium polymer battery while the system is off

It consumes extremely low power while still delivering 4K Ultra HD video quality improving battery life

and transfers with full-throttle speeds of up to 540 MB/s

Stay in the party and don't worry about your speaker if you're next to a pool

Essager J8 ANC True Wireless Bluetooth Earbuds Wireless Mouse This power adapter recharges theEssager J8 ANC True Wireless Bluetooth Earbuds ANC (active noise reduction) + ENC (dual mic call environment noise reduction) allows users to stay away from noisy environments, bringing pure audio visual and high definition call enjoyment Bluetooth 5. 2 ANC active noise reduction chip, low power consumption, bass delay, better stability and compatibility, noise reduction reaches 35dB, after turning on noise reduction, you can stay outside the noise