Bluetooth Headphones

- Rechargeable battery lasts up to 15 hours per charge
- 20m range
- 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
- Improved range up to 30m
- Standby time: up to 250 hours
- Up to 15 hours playback
- Featuring 4.3 Bluetooth
- Ultra plush ear and soft silicone headband padding