Features:
Bone conduction earphones: Transmit sound to the auditory nerve through the bones to protect the eardrum from damage. 
Perfect Sound Quality: Wireless bone conduction headset offers high-fidelity music.
Charging magnetic design: Much more easier than traditional charging way.
IPX5 waterproof design: Can effectively prevent sweat infiltration. Born for outdoors and sports.
Suspension design: Hanging behind, protect the ears. Wear long time without pain. More Comfortable and Healthier.
BT 5.0: 10 meters stable continuous connection.
Powerful battery: Work lasting for 5 hours.

Specifications:
Mold: DG08
Product type: Bone conduction BT headset
BT Version: 5.0
Way to wear: Hanging ear type
Headset battery capacity: 180 mAh
Sensitivity: 102+3DB
Playing time: 5 hours (standard volume)
Standby time: 10 days
Charging input: 5V-TA
Charging time: 1.5 hours
Product weight: 29g
Waterproof rating: IP 56
Material: Titanium frame +ABS + skin-friendly silica gel
Appearance color: Black / White (Optional)
Total Size: Approx. 16.4*13.1cm*5.7*cm / 6.45*5.15*2.24in
Total Weight: Approx. 216g / 7.16oz

Package List:
1 * Bone conduction earphone
1 * Manual
1 * Soundproof earplugs
1 * USB charging cable