1.Packing List
Glasses(Built-in battery)
Charging&storage Case
Glasses cloth, silicone nose pads, polarized paper
User guide,Safety information,warranty card
Screwdriver,Charging Cable
Color case, Gift bag
2.Product Material
Front Flame : Sweden EMS-TR90/Stainless steel
Glasses legs: Sweden EMS-TR90
Lens : Nylon polarizer
3.Size
Europe: Screw Spacing 125mm，Nose Pad Height : 8mm
Asia: Screw Spacing 133mm，Nose Pad Height 11mm
4.Weight
II-Haydn 5035: 41g
II-Haydn 5025: 39g
II-Haydn 5146: 44g
II-Haydn 5240: 43g
II-Haydn 6133: 41g
II-Haydn 6028: 35g
5.Battery
Type: Lithium Ion Polymer
Capacity: 75mAh×2
Charging method: Contact type
6.Standby & Endurance
Integrated standby: 15 days
Single play: 5.5 hours
Single call: 4 hours
7.Bluetooth
Bluetooth name: SANGSTRE Ⅱ-Haydn
Bluetooth version: 5.1
Connection distance: 10M
Multipoint connection: Support multi-point connection
8.Audio Solution
Master chip: SANGSTRE Ⅱ-Haydn
Bluetooth version: 5.1
Decoding format: 10M
Multipoint connection: Support multi-point connection
9.Noise reduction & Delay
Active Noise Cancellation: Unsupport
Call noise reduction: RCV.5.0-DSP Algorithm
Delay: 190ms
10.Waterproof Level & Charging&storage Case
AWaterproof Level: IPX4
Charging & Storage Case Material ： Two-layer cowhide
Battery capacity： 1350mAh
Charging method： Tapy-C
Charging time： 2.5 hours
