LIONSOUL Retro Bluetooth Handset with USB for Cell Phones & Computers | 12-Hour Talk Time

• If you are a nostalgic person, trust me this retro handset will definitely make your calls fun and stylish!
• The handsets for cell phones has high-definition speakers and a microphone, and the frosted earpiece shell is more durable.
• Simple operation - menu key: pick up/hang up, voice +/- buttons for volume control during calls, and usb interface rechargeable.
• The bluetooth handset support any mobile phone, computer, as long as there is Bluetooth support.
• Retro telephone handset are the vintage gift option for those who are nostalgic.

• Power On and Pair — Press and hold the function key until the blue and red lights flash simultaneously. Then, enable Bluetooth on your mobile phone or computer, search for the 'NFXSL' model, and select it to complete the pairing process.
• Answer, End, or Reject Calls — When your phone rings, press the function key once to answer. Press it again to end the call. To reject an incoming call, press and hold the function key for two seconds.
• Adjust Volume and Redial — Use the voice +/- buttons to control volume during calls. Double-click or long-press the function key for two seconds to redial the last outgoing call.
• Charge the Handset — When the indicator light shows red, connect the USB cable to charge. The red light will turn off and the blue light will illuminate when fully charged. Initial charging takes about 4 hours.

Typical situations where LIONSOUL Retro Bluetooth Handset with USB for Cell Phones & Computers | 12-Hour Talk Time helps — illustrative scenarios, not customer reviews.