These smart audio sunglasses combine bone conduction headphone technology with stylish eyewear, providing wireless sound without covering your ears.

• Available in black, white, and brown

• Material: ABS plastic frame

• Powered by a polymer lithium battery with 80 mAh earphone capacity

• IPX5 waterproof rating

• Wireless connectivity supports HSP, HFP, A2DP, and AVRCP profiles

• Charging time approximately 2 hours

• Working time ranges from 5 to 10 hours with standby up to 100 hours

• Frequency response: 20Hz-20kHz

• Working distance up to 10-15 meters

• Microphone sensitivity: -42 dB

• Net weight: 178 grams