• Environmental friendly ABS + high quality aluminum alloy

• Nordic style design, with metal paint and high-end texture

• Protein earmuffs, wear soft and comfortable

• Metal telescopic head beam is firm and not easy to break

• Equipped with 3.5mm audio line interface, wired and wireless optional conversion

• 300mAh battery life, 7 hours play time. Enjoy hours of uninterrupted music, phone calls and movies

Specification:

• Material: ABS+ aluminum alloy

• Size: 170 x 65 x 170mm

• Weight: 170g

• Speaker: 40mm

• Bluetooth version: 4.1

• Bluetooth chip: CSR

• Battery capacity: 300mAh

• Charging time: 3 hours

• Call, music time: 7 hours

• Standby time: 200 hours

Compatible with:

• iPhone 6s plus

• Samsung Galaxy S7 edge

• Huawei Mate 9

• Sony Xperia X Performance

• MP3/MP4

• Other devices with Bluetooth fuction or with 3.5mm audio jack