EUT TPE：Subclass of Class 1_28_Non- specific short range devices_868.000 - 868.600 MHz
RF STD：Appendix 2_Table 17@EN 300 328_Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband Transmission systems; Data transmission equipment operating in the 2.4 GHz ISM band and using spread spectrum modulation techniques@RED_Article 3(2)_Radio
EMC Std：Article 3(1)(b)_EMC_ETSI EN 301 489-1 V2.1.1 (2017-02)_Part 1: Common technical requirements;
Health ：Article 3(1)(a)_Health_Cenelec_EN 50360:2017_Publication Product standard to human exposure to electromagnetic fields in the frequency range from 300 MHz to 6 GHz: devices used next to the ear
RF MOD：WIRELESS CONNECTIVITY_WLAN/Wi-Fi IEEE 802.11a/ b/ g/ n/ p/ ac/ ax*_Bands (in MHz)_11g_2400 to 2497
Appendix 2_Table 17@EN 300 328_Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband Transmission systems; Data transmission equipment operating in the 2.4 GHz ISM band and using spread spectrum modulation techniques@RED_Article 3(2)_Radio
Article 3(1)(a)_Health_Cenelec_EN 50360:2017_Publication Product standard to human exposure to electromagnetic fields in the frequency range from 300 MHz to 6 GHz: devices used next to the ear
