Add coach mode

Compatible with iOS18

fixed some bugs

fixed some bugs.

fixed some bugs

fixed some bugs

Changed group chat to VoIP.

Optimized the intercom function.

1. Add account delete function. 2. Add soft screen lock function. 3. Add Apple login.

Add verification code sending limit

Add SOS declaration

Adaptive iOS13

Walk-talk Optimization and Reduction of Walk-talk Delay

1, intercom noise reduction and gain processing to enhance talkback voice quality. 2, the treatment of some other small problems

1, new force unbound Snow Helmet function 2, optimize the connection of Snow Helmet

Increase anti-lost alert Optimize some details

Optimize the latest snow helmet protocol； Fix some bugs.

Main interface icon position adjustment

iPhoneX adaptation

Fix some bugs 1, new UI design, better use experience 2, increase the mailbox to receive SOS information function 3, new team invitation, delete function 4, optimize the team, a key team

UI design adjustment

1, deal with the problem as the owner can not modify the room frequency 2, handle the display of ski records 3, optimize the jump set Bluetooth connection helmet process

1，Optimized connection skiing helmet process 2，Deal with the problem of not displaying the ski record

1, some multi-language adaptation 2, to solve some of the data display anomalies

1.APP new style interface, clearer interface, simpler usage. 2.The experience for walkie talike is more fluent by upgrading “Group Skiing” function. 3.The connection of equipment is more convenient by upgrading the connection way. 4.Add temperature. 5.Add skiing comment, record yourself. 6.Add the user’s experience for APP more details.