T'nB SPARTAN - LED Indicators and Product Features; LED Light Status; Technical Specifications

EN
LED LIGHTS
1. On: Flashing blue and red
2. Pairing: Flashing blue and red
3. Low battery: red LED and audible signal
4. Charging: red LED
FEATURES
Impedance: 32 Ohms
Range: 10 metres
Frequencies: 20Hz - 20KHz
Battery: Lithium 280mAh
Battery life: 11 hours continuous use / 170 hours standby
Charging time: 2 - 2.5 hours
Bluetooth: version 4.1 + EDR
FURTHER HELP?
Customer satifaction is one of our major concerns. You
can contact us on info@t-nb.com. For maintenance,
troubleshooting and more information on the product,
please visit our website www.t-nb.com,