Overview

• General
  • Brand: Kisonli
  • Model: B1
  • Type: Car Bluetooth Speaker / Hands-Free Kit
• Audio
  • Output Power: ~3W–5W
  • Sound Profile: Clear voice focus + clean mids/highs
  • Microphone: Built-in for calls
• Battery
  • Battery Type: Rechargeable
  • Working Time: 5–8 hours (depends on usage)
  • Charging Time: 2–3 hours
  • Charging Method: USB cable
• Connectivity
  • Bluetooth: Yes (BT 4.0/5.0 depending on batch)
  • USB Flash Support: Yes
  • TF/MicroSD Card: Yes
  • FM Mode: Yes
  • Auto Power-On: Supported on some versions
• Functions
  • Hands-free calls
  • Music playback
  • Navigation voice output
  • FM transmitter mode (varies by batch)
  • Audio prompts
• Design
  • Mounting: Sun-visor clip / magnetic style
  • Buttons: Power, Volume ±, Play/Pause, Mode
  • Material: ABS plastic with front speaker grill
  • Colors: Usually Black / Grey
• Dimensions
  • Compact and lightweight (varies slightly by batch)
• Package Contents
  • Kisonli B1 Car Speaker
  • USB charging cable