Lunettes intelligentes universelles NeoGear Y Advantage A12 5.0 avec appels binauraux et écouteurs Bluetooth pour téléphones portables

The popular Bluetooth glasses have an upgraded version (fashion version) now available. The upgraded version has louder sound and better sound quality. 。 。 The picture below is the upgraded version (small frame) The picture below is the upgraded version (large frame) The picture below is the standard version (small frame) Bluetooth version: V5.0 Frequency: 2402-2.480GHz Transmission power: Class2 Transmission distance: 10m Bluetooth mode: headset Music playing time: 3~4 hours Call time 4~5 hours Battery capacity: 200mAh Charging voltage and current: 3.7V/200mAH Charging time: DC5V/500mAH Charging time: 2~3 hours Headphone power: 32Q/0.5W Acceptance sensitivity: -40dbm Audio range:20Hz-20KHz Distortion level:=0.2%95dB Net weight: 32g Working temperature:15c-55℃ Packing size: 44.5*39.5*40cm Quantity: 50pcs Gross weight: 9.5kg Packing box size: 19*9*7.8cm Single weight: 200 grams A14 upgraded version details page and specifications Bluetooth protocol: 5.0 Frequency: 2402^ 2.480GHz Receiving distance: 10m Talk time: 4-5 hours Charging: 2-3 hours Le: 3-5H (medium volume) Battery: 140mAh 3.7V Sound Channel: Stereo Sound Power: 2*1W Bare metal size: 155*152*50mm (expanded) Packing box size: 185*85*53mm Weight with packaging: 190 grams Specification box: 45*39.5*28CM, quantity: 50, gross weight: 10.1kg A13 Fashion Edition Details Page and Specifications Bluetooth protocol: 5.0 Frequency: 2402^ 2.480GHz Receiving distance: 10m Talk time: 4-5 hours Charging: 2-3 hours Music: 3-5H (medium volume) Battery: 140mAh 3.7V Sound Channel: Stereo Sound Power: 2*1W Bare metal size: 155*152*58mm (expanded) Packing box size: 185*85*53mm Weight with packaging: 190 grams Specification box: 45*39.5*28CM, quantity: 50, gross weight: 10.1kg A12 Standard Edition Detail Page Bluetooth protocol: 5.0 Frequency: 2402^ 2.480GHz Receiving distance: 10m Talk time: 4-5 hours Charging: 2-3 hours Music: 3-4H |Battery: 200mAh 3.7V Sound Channel: Stereo Sound Lens Color: Sky Blue, Dazzling gold , Iridescent, Silver Grey, Charming Black| Box size: 45.5*39.5*40CM 50 pieces/box Gross weight 9.5KGS Package Size:17.5*8*7.5cm Bluetooth Speaker