2E A4Tech AKG ASUS Canyon Celebrat Cougar Defender Edifier Esperanza Extradigital Gembird Gemix Grandstream Hator Havit HP Jabra JBL Koss Lenovo Logitech Marvo Microlab Modecom Panasonic Philips Razer REAL-EL Redragon Sennheiser Sony SteelSeries Sven Trust Vinga

1MORE 5 2E 11 A4Tech 29 ACME 7 AKG 8 ASUS 7 Agent 10 AirOn 1 Amazfit 1 Apple 4 Aula 1 Baofeng 1 Canyon 9 Celebrat 8 Cougar 2 Defender 38 Edifier 1 Esperanza 18 Extradigital 1 Gelius 3 Gembird 15 Gemix 16 HP 11 Hator 3 Havit 1 Haylou 6 Huawei 1 HyperX 14 JBL 58 Jabra 19 Koss 26 Lenovo 6 Logitech 25 Marvo 13 Microlab 3 Microsoft 1 Modecom 4 Motorola 3 NRG 1 Oppo 5 Panasonic 41 Philips 18 QCY 10 REAL-EL 25 Razer 10 Redragon 4 Samsung 7 Sennheiser 20 Sony 12 SteelSeries 9 Sven 7 Trust 4 Varr 4 Vinga 5 Xiaomi 13 realme 1

Bluetooth 149 NFC 1 QD 4 USB 113 USB Type-C 22 digital optical 2 micro USB 3 plug 2.5 mm 6 plug 3.5 mm 352 proprietary 12 radio channel 14

no 1 there is 54

Black 393 Blue 39 Brown 1 Ed 32 Gold 2 Green 18 Grey 33 Ivory 2 Pink 15 Violet 5 White 78 Yellow 13

full size 200 insert 56 intracanal 191 overhead 146