| Version | Build Date | Size | Release Note | Attention | Download |
| V-2.x.2.48 | 2020/1/2 | 9.1M | 1. Add the dynamic rich media function; 2. Shorten the P2P connection time; 3. Fix some bugs | System firmware System firmware 1.13.1.6, 1.13.1.7 App firmware, 2.x.2.9, 2.x.2.13, 2.x.2.14,2.x.2.15,2.x.2.16,2.x.2.36,2.x.2.38,2.x.2.42,2.x.2.46 can upgrade to this version. |  |
