The included rechargeable Li-ion batteries last approximately 18 hours on a full charge and recharge automatically when you place the headphones into the base station.

• Long Range: Has an exceptional wireless range of up to 100 feet/ 30M. The expanded reception range allows the headphones to be used when not in sight of the transmitter.
• Amazing Sound: Enjoy amazing crystal clear sound. Efficient low power consumption chip design and the digital signal provides great sound with deep bass.

Product Dimensions:

8.60 x 8.60 x 3.10 in

2.00 lbs

Shipping Dimensions:

9.00 x 9.00 x 3.50 in