FM radio: support

Output frequency: type 2
Frequency: 2.4ghz-2.4835ghz

Charging method: There is a charging port, and it is charged through the built-in battery (USB charging).

Functions: wireless, Bluetooth, earplug, stereo, bass, with microphone
Overall dimensions: 6.5 "x 15 cm x 9 cm / 6.5" x 5.91 "x 3.54" (approximately)
Note:
。 Due to poor light and screen settings, the color of the item can be slightly different from the photo
。 Please allow slight dimensional difference due to different manual measurements