ZD100 Bone Conduction Bluetooth 4.1 Headphones

The ZD100 headphones have adopted the bone conduction technology, this will offer clearer and high-quality sound. The upgraded Bluetooth V4.1 person has been designed for a faster and improved transmission while bringing you a wonderful auditory experience.
Bone Conduction Technology Second to none, send sound through the cranial bones, help people with hearing impairment to hear the world again. It is also applicable to elders.
Safe and Clean Ear opening design makes you to keep alert of your surrounding while listen to music. It can also keep bacteria away.
Triple Resistant Water resistant, shock resistant, and dust resistant. You can wear it doing your exercise without worrying it quit working in sweat.
Universally Compatible Compatible with most Bluetooth-enabled devices. Such as iPhone and Android smart phones, including Samsung Galaxy phones and so on.
Designed for Sports Sweat resistant, safe to enjoy music during hiking, running, climbing, or bicycling. Also it is safe to keep alert of the surroundings while listening to music doing sports.
Specification
Model ZD100
Speaker Type Bone conduction loudspeaker
Bluetooth Version Bluetooth 4.0
Communication Wireless
Connectors USB
Frequency Range 20Hz-20kHz
Effective Range Up to 10 meters
Playing Time About 8 hours
Charging Time About 3 hours
Microphone -42db±3db
Sensitivity 136db±5db
Channel 2
Battery 360mAh Lithium-ion battery