and each unit is precisely focused and glue-secured before shipment
Support barcode language: Simplified Chinese characters (under win system)
The strap is fixed
CPU: RK3528 Quad-Core 64bit Cortex-A53
Loading Container 20GP: 277 cartons * 4800 pcs = 1329600 pcs
For iPhone, Samsung, Huawei, Xiaomi, HTC and Other Smartphones, XHH-ES62 iPhone 11 Pro Max Tempered Glass and each unit is precisely1. Without the obstacle of cables, set you free to walk, run. 2. Bluetooth V4. 2: wireless headphone technology provide faster pairing speed, stable connection, and let you enjoy crystal clear audio, stereo sound. 3. The earbuds work with all smartphones, tablets and bluetooth enabled devices. 4. Charging Case Battery Capacity: 500mAh. 5. IPX5 waterproof level, adopts waterproof technology to bring wonderful waterproof and sweatproof effect. 6. Come