Smart LED Digital Display Wireless Cycling Bicycle Bluetooth-Compatible Speaker Outdoor Waterproof Subwoofer / TF card

Mountain Bike Wireless Bluetooth-Compatible Speaker Digital Display Outdoor Portable Waterproof Bicycle Stereo Audio Loudspeaker Cycling Accessories
Feature:
1. Support Bluetooth-Compatible 5.0and standard 3.5mm audio input.
2. Built-in 800mAh battery for 10-hour playback.
3. Waterproof: dustproof and shockproof.
4. Support TF memory card (without memory card).
5. Hands-free call, convenient and fast.
6. Display time, speed, and electricity.

Specification:
Name: Mountain Bike Riding Speaker
Material: ABS
Color: Black
Size: About 80x80x42mm/3.15×3.15×1.65in
Net Weight: About 228g
Battery: 800mAh Polymer Battery (Included)
Charging time: 2.5-3H

Note:
Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

1 X Speaker (Without Memory Card)
1 Set X Accessories