Compare Headphones

    ION Wireless Earbuds VENTURA Wireless Headphones FRANKLIN Wireless Headphones COAL Earbuds NOVA True Wireless Earbuds COMING SOON
               
BLUETOOTH WIRELESS   YES YES YES NO YES, True Wireless
MAKE CALLS   YES YES YES YES YES
AUDIO SYSTEM   Stereo Stereo Stereo Stereo Stereo
IMPEDANCE   16 Ω 40 Ω 32 Ω 16 Ω 16 Ω
BLUETOOTH VERSION   4.1 4.0 4.0 N/A 4.1
SENSITIVITY   86 dB 105 dB 108 dB 106 dB 94 dB
FREQUENCY   120 Hz – 20 KHz 20 Hz – 20 KHz 20 Hz – 20 KHz 20 Hz – 22 KHz 20 Hz – 20 KHz
PLAY TIME   6-7 hours 8-10 hours 8-10 hours N/A 3 hours, 60 hours via Power Case
CHARGING TIME   80 minutes 2-3 hours 2-3 hours N/A 1 hour (Earbuds) 3 hours (Case)
TRANSMISSION RANGE   10 meters / 33 feet 10 meters / 33 feet 10 meters / 33 feet N/A 10 meters / 33 feet
WATERPROOF   Yes, IPX4 No No No No
PRICE   $49 $99 $49 $19 $79