HG34 Bluetooth Smart Sunglasses with Wireless Earphones Attached for Hands-Free Calling for Driving Or Fishing
- Wireless listen to stereo music, set aside to answer the call automatically converted,Built in chargeable 150mAh lithium battery,Control the phone to take pictures of yourself,The wireless set aside to answer phone calls,Flip-up Glasses
- Noise-signal ratio: 15 decibel resolution,Frequency: 2.402GHz -2.480GHz,Receiver sensitivity: 0DBM (degree: 11)
- Bluetooth Vision: 4.1,Longest wireless range: 10 meters.
- Talk time: 6 hours,Stand-by time: 150 hours,Charging time: 3 hours