- WARNING Although tested waterproof to 30ft (10m) you should not use them at depths greater than 10ft (3m) where the pressure could cause hearing damage.
- Technical Audio Info: Frequency response: 19Hz – 20KHz. Impedance: 32 Ohms. Audio Pressure Level: 100db (1kHz/1Vrms)
- Colour: Black
- Weight: 0.6oz / 17g
- Country of Origin: Made in China.