S530X Mini HiFi Handsfree Sport Wireless Bluetooth Earphone with Microphone(Gold) Tag-For OnePlus 40HQ: 3256 cartons * 2000

40HQ: 3256 cartons * 2000 pcs = 6512000 pcs

and the long battery life is worth it；

Power Supply: Adapter

soft and color temperature standards

also support Huawei

S530X Mini HiFi Handsfree Sport Wireless Bluetooth Earphone with Microphone(Gold) Tag-For OnePlus 40HQ: 3256 cartons * 2000Wireless Type: bluetooth Waterproof: No Communication: Wireless Support Memory Card: No Is wireless: Yes Style: Ear Hook Line Length: None With Microphone: Yes Support Apt x: No Frequency Response Range: 20 20000Hz Sensitivity: 80dB Volume Control: No Control Button: Yes Effective Distance: 10M Battery Capacity: 50mAh Talking Time: 4 Hours Feature 1. 100% brand new and high quality 2. The bluetooth master control chip. 3. Can talk, listening to music