A4Tech ASUS Defender Esperanza Extradigital Gembird Gemix Havit Jabra JBL Koss Logitech Panasonic REAL-EL Sennheiser Sony SteelSeries Sven Vinga

1MORE 11 2E 43 A4Tech 47 ACME 11 AKG 8 ASUS 16 Acer 3 Agent 19 AirOn 4 Amazfit 1 Anker 2 Apple 4 Aula 4 Baofeng 5 Baseus 4 BeatBox 4 Bose 6 Canyon 12 Celebrat 11 Cougar 5 Defender 78 Edifier 3 Ekids 18 Ergo 28 Esperanza 25 Extradigital 2 Fanvil 1 Firo 4 Gelius 13 Gembird 22 Gemix 23 Genius 1 Gmb audio 1 Grandstream 1 HP 20 Hapollo 1 Harman Kardon 1 Hator 5 Havit 2 Haylou 6 Huawei 11 HyperX 23 JBL 98 Jabra 43 Koss 49 LG 6 Lenovo 9 Logitech 37 MakeFuture 1 Marvo 19 Maxxter 2 Microlab 5 Microsoft 2 Modecom 7 Motorola 4 NRG 1 Oppo 8 Panasonic 61 Philips 27 QCY 13 REAL-EL 28 Razer 45 Redragon 14 Samsung 15 Sennheiser 56 Sony 21 SteelSeries 19 Sven 32 TCL 7 Tronsmart 1 Trust 39 Varr 5 Vinga 21 Xiaomi 14 realme 5

AUX 6 Bluetooth 365 NFC 3 QD 8 USB 228 USB Type-C 42 digital optical 2 micro USB 6 plug 2.5 mm 7 plug 3.5 mm 692 proprietary 23 radio channel 30

no 1 there is 101

Black 779 Blue 93 Brown 5 Ed 72 Gold 11 Green 38 Grey 78 Ivory 2 Pink 33 Violet 8 White 176 Yellow 26

full size 386 insert 113 intracanal 409 overhead 322