These speakers are officially described as bullet-like, which is probably a fair description. It won’t stop others from referring to them as something other than bullets though.

USB Bullet-like LED Speaker allows you to enjoy the fantastic music!! Its dual speaker design offers a good quality sound effect. The colorful rainbow LED will flash when the song is playing and it is very nice to listen to your favorite music at night.

Features:

• Striking LED rainbow effect works nice at night
• Volume contro
• On / Off button
• Power output: 2×2W+2×1W RMS
• Power source: DC 6V
• Size: 190*55*55mm
• Weight: 460g

The USB Bullet-like LED Speakes are available from gadget4all.com for $20.

The bullet-shaped Key Ring Bullet Torch II ($3.50) is a follow-up to this previous model. It’s 3.5 cm (1.2 inches) in length and features a white LED.