Support traditional Dingdong machine function. Doorbell battery capacity: 800mAh. Voice intercom: 3 M. First, turn on the Dingdang and then plug it in. Press the function button on the Dingdang and see if the prompt light is flashing.
eBay
K12 Karaoke Machine Portable Bluetooth 5.3 PA Speaker System with 2 Wireless Microphones Home Family Singing Children's Gifts
Aliexpress UK
WiFi connection: It only supports 2.4GHz WiFi,Not support 5G or WiFi. Note: It only supports 2.4GHz WiFi, Not support 5G or WiFi. Night vision type: Nnfrared night vision. 1 Receiver. Battery capacity: 800 mAh.
eBay
OHAYO Bluetooth Shower Speaker, IPX7 Waterproof, Powerful Portable Mini Speaker with Clip, Wireless, 24H Playtime, RGB Lights
Aliexpress UK
Indoor unit 6 Dingdong music switching. No WIFI video doorbell, more secure information;. Ultra-low power consumption of doorbell, ultra-long standby;. Video two-way intercom;. Battery model: standard 800 mAh, permanent battery life 1-3 months.
eBay
MARSHALL M10 Wireless Bluetooth Speaker Stereo Bass Sound Outdoor Indoor Sport HIFI Portable Speakers, IP67 Waterproof Dustproof
Aliexpress UK
Product features: 1. No WIFI video doorbell, information is safer;. The doorbell has ultra-low power consumption and ultra-long standby;. Video two-way intercom;. Infrared night vision function;. Wireless installation, one-key pairing, more convenient installation;.
eBay
Wireless Bluetooth Karaoke Microphone Karaoke Mic Speaker Portable Microphone for Music Kids Girls Boys Teens Birthday Gifts
Aliexpress UK
Rainproof: The doorbell can be installed outdoors, and you are no need to worry about it is drenched by rain. 1 x WIFI Doorbell. 1 WIFI doorbell. 1 Ding dong. -Support WIFI. 7- Monitoring: Device Button, Motion Detection, Remote Live View.
eBay
New Marshall M18 Desktop Audio Retro Bluetooth Wireless Speaker Portable Outdoor Audio Subwoofer Desktop Audio
Aliexpress UK
Rainproof: The doorbell can be installed outdoors, and you are no need to worry about it is drenched by rain. Indoor Doorbell Receiver 1 x Smart Wireless WiFi Visual Doorbell. 2.4Ghz Support WiFi. Monitoring: Device Button, Motion Detection, Remote Live View.
eBay
Portable Alarm Clock Bluetooth Speaker Vintage Hifi Soundbar Wireless Colorful Atmosphere Light with Mic Support TF Card Play
Aliexpress UK
(Or press and hold the doorbell button for 5 seconds). Support 2.4GHz WIFI and APP connection, 480P high resolution, present you clearly pictures and video. The doorbell only supports 2.4G WiFi and does not support 5G WiFi signals.
eBay
Portable Subwoofer Bluetooth Speakers Outdoor Stereo Surround Waterproof Loudspeaker Wireless Sound Box Support FM Radio TF Card
Aliexpress UK
2x Dingdong machine. first ding dong plugged into the power, press the doorbell ding dong will ring, confirm the doorbell and ding dong whether the pairing status. Fully protected against Dusts and withstands low-pressure water jets from all directions.
eBay
Original JBL GO 4 Wireless Bluetooth Speaker Portable Waterproof Speaker Outdoor Speakers Sports Speaker JBL GO4 Bluetooth 5.3
Aliexpress UK