1MORE 11 2E 43 A4Tech 53 ACME 11 AKG 28 ASUS 16 Acer 3 Agent 20 AirOn 4 Amazfit 1 Anker 2 Apple 4 Aspiring 1 Aula 4 Baofeng 5 Baseus 4 BeatBox 4 Bose 7 Canyon 13 Celebrat 11 Cougar 6 Dahua 2 Defender 85 Dell 1 Divoom 2 Edifier 39 Ekids 19 Ergo 28 Esperanza 28 Extradigital 2 F&D 33 Fanvil 2 Firo 4 Gelius 13 Gembird 24 Gemix 28 Genius 13 Gmb audio 5 Grandstream 1 HP 20 Hapollo 1 Harman Kardon 14 Hator 5 Havit 2 Haylou 6 Hikvision 1 Huawei 11 HyperX 23 JBL 101 Jabra 43 Koss 71 LG 6 Lenovo 9 Logitech 37 MakeFuture 1 Marvo 19 Maxxter 2 Microlab 22 Microsoft 6 Modecom 7 Motorola 4 NRG 1 Nomi 2 Okay 6 Olympus 2 Omega 3 Oppo 8 Panasonic 65 Philips 28 Pixus 1 Prestigio 3 QCY 13 REAL-EL 34 Razer 45 Redragon 14 Samsung 15 Sennheiser 56 Sharp 3 Sonos 13 Sony 26 Soundcraft 10 Speedlink 3 SteelSeries 20 Sven 68 TCL 7 Thronmax 10 Tronsmart 2 Trust 41 Ultimate Ears 2 Varr 5 Vinga 28 Walfix 1 Xiaomi 14 Yealink 1 ZOOM 2 iHome 3 realme 5

AUX 6 Bluetooth 366 NFC 3 QD 9 USB 238 USB Type-C 42 digital optical 2 micro USB 6 plug 2.5 mm 9 plug 3.5 mm 776 proprietary 25 radio channel 31

AirPlay 13 Bluetooth 246 NFC 9 USB 107 Wi-Fi 25

no 1 there is 107

1 m 2 1.1 m 1 1.2 m 5 1.3 m 2 1.5 m 15 1.7 m 4 1.8 m 22 2 m 10 2.4 m 2 2.4 m ± 0.15 m 1 2.5 m 3 2.5 m ± 0.3 m 2 2.9 m 1 3.0 m 7 6.0 m 1 without wire 2