Description

Outdoor Bicycle TWS Wireless Bluetooth  Waterproof Speaker

• Bluetooth connection, automatic shutdown without connection.
• Handsfree one click answer for incoming calls .
• Support FM radio/TF card and USB flash drive direct reading/audio car.
• Support TWS pairing
• Parameters:
  – Bluetooth version: 5.3
  – Wireless transmission range: 10m
  – Audio noise ratio: 90db
  – Battery: 500mAh/3.7V
  – Charging voltage: DC 5V/500mAh
  – Normal volume playing time:About 3 hours
  – Horn specification: OD 45MM x 1
  – The speaker power:4 Ohm / 5w x 1
  – Frequency response:150hz-20khz