BoneTalker Lightweight Bluetooth 5.0 Bone Conduction Music Call Headset Earphone Stereo Noise Reduction Sports Smart Headphone

Specification:
Standby time: 15 days
Bluetooth version: 5.0
Playback time: 4 hours
Sensitivity: 100 ± 3dB
Charging time: 1.5 hours
Weight: 35.5 g (1.24 oz)
Microphone: -36dB ± 3dB
Wireless range: 15 m (49 ft)
Frequency response: 20Hz~20KHz
Battery: rechargeable lithium ion
Speaker type: bone conduction transducers
Features:
Titanium spine makes it flexible and durable
Enjoy four hours of continuous audio on a single charge
Ergonomic design provides comfort without compromising stability
Specially tuned to minimize vibrations that might cause discomfort
At 35.5 grams, it is extremely lightweight and comfortable for hours of usage
Noise-canceling microphone eliminates ambient noise to enhance speech pick up
IP56 certified waterproof and weatherproof, it is able to repel sweat, dust, and moisture
Bluetooth® 5.0 connectivity for better signal, longer working range, and convenient device pairing
Bone conduction technology transmits audio through your cheekbones, allowing your ears to remain completely open to your surroundings
Package Included:
1 X Bluetooth Headset