TMKJZL Smart glasses - 120mAh V5.0

Specification: Item Type:?Smart?Glasses Material: PC Frame + TR-90 Front Frame + TAC Lenses Battery: Lithium ion Battery (Built in) Capacity: 120mAh Version: V5.0+EDR Transmission Distance: 10-15m/32.8-49.2ft Frequency Range: 2402-2480MHZ Charging : DC 5V Talk Time: 5 Hours Charging Time: 1.5-2 Hours Standby Time: 200 Hours How to Use: Remove?the?product?and?refer?to?the?instructions. Package List: 1 x?Smart?Glasses 1 x USB Charging Cable? 1 x Dust Cloth? 1 x Manual 1 x Storage Bag?