bt 5 1 smart sunglasses bluetooth

{"cid":"91188661","title":"10 Hours Black Smart Music Bluetooth Sunglasses With Call High Capacity 110mAh*2 Bluetooth Version BT 5.3","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/0f\/7560bea5850040d10f496a9ddf5e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ENMESI","Model Number":"B3","Minimum Order Quantity":"200pcs","Delivery Time":"3-7 working days","Certification":"CE,FCC,ROHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram etc","Supply Ability":"5000pcs\/month","Packaging Details":"gift box","Bluetooth Version":"BT 5.3","Standby":"8-10 hour","Weight":"48g","Capacity":"110mAh*2"}}

{"cid":"91222475","title":"V1 Pro Fashion Smart Sunglasses UV Protection Music Player HD Phone Call Open Ear BT Headset Outdoor Sports Smart Sun Glasses","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/a1\/aa48d74f47935c1296eed1d1bfd4-200x200-1.jpg","attrs":{"Price":"$5.7-$7.1","Brand Name":"customized brand","Model Number":"V1pro","Minimum Order Quantity":"10","Delivery Time":"3-15 working days","Certification":"CE ROHS FCC","Place of Origin":"china","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"20000pcs in one month","Packaging Details":"color box","Master Chip":"JL AC7003D4","Battery":"150mA","Charging Type":"Magnetic charging","Endurance Time":"Regular use for 30-50 hours, standby for 4-7 days, (playing songs at 80% volume for 10hours)","Bluetooth":"Bluetooth 3.0","Language":"APP Languages: Chinese, Traditional Chinese, English, Arabic, French, German, Italian, Portuguese, Japanese, Korean, Spanish, Russian, Thai, Vietnamese Translatable Languages: A total of 134 languages","Material":"Frame: TR flexible material + matte black spray coating Temple: TR flexible material + matte black spray coating","Color":"Black body with: sunglasses lenses Black body with: blue light blocking lenses Total of two color options (Customization available for other types of lenses)","Packing":"Glasses, glasses storage box, charging cable, user manual, APP user manual, glasses cloth, packaging box, silicone ear pads"}}