- The hydraulic retractable headphones can rotate 270 degree and adjust freely
- Help you enjoy the freedom of wireless listening and hands-free talk.
- Polarized sunglasses can protect your eyes as it can effectively prevent ultraviolet and harmful blue light.
- A great companion for your daily life, and a best device for your outdoor activities, such as cycling, fishing, travelling, and climbing, etc.
- Anytime you wear it, it wil give you an excellent audio-visual feast
- Also an gift for your friends
- Material: ABS+PC
- Color: Black
- Frequency: 2.4GHZ ISM Band
- Bluetooth version: V4.1
- Transmission maximum range: 10 meters
- Audio code:15bit resolution,S/N>60dB
- Headset talk time: 3-5 hours
- Standby time: 7-10days
- 1 x Bluetooth sunglasses
- 1 x USB cable
- 1 x Dust cloth