CACAZI H10 1 For 1 Wireless Smart Doorbell without Battery, Plug:EU Plug(White) Type-Repair Tools General Compatible with OPPO: A54

General Compatible with OPPO:  A54

40HQ: 1042 cartons * 20 pcs = 20840 pcs

Applicable to 8 Pin and Type-C devices

Loading Container 20GP: 1893 cartons * 1000 pcs = 1893000 pcs

Focal Distance 3

CACAZI H10 1 For 1 Wireless Smart Doorbell without Battery, Plug:EU Plug(White) Type-Repair Tools General Compatible with OPPO: A541. Material: ABS, electronic components 2. Remote control distance: 300 meters 3. Built in music: 36 songs 4. Volume: 4 speed adjustment 5. Transmitter battery: 12V 23A battery x 1 (shipping without battery) 6. The doorbell has built in 36 chord music, you can choose according to your preference 7. Strong penetrability, the straight line distance on the open space can reach 300 meters (note: the actual use effect varies depending on the environment,