Bluetooth Headphones

- 40mm high quality custom tuned driver
- Advanced Bluetooth 4 chipset
- Built-in internal rechargeable Li-ion battery
- Playback/talk time: up to 15 hours
- Frequency range: 20Hz - 20KHz
- Standby time: up to 250 hours
- Up to 15 hours playback
- Featuring 4.3 bluetooth
- High quality custom driver
- Ultra plush ear and soft silicon headband padding
- Rechargeable battery lasts up to 15 hours per charge

- 20m range