The shipping package and headphones from Jerome

Power bank specifications 10,000: 1. 10000 mAh, small and compact, easy to carry; 2. Supports Type-C port for input and output; 3. 3 output ports, charge 3 devices at the same time; 4. 4 LED indicators, remaining power at a glance; 5. Supports QC, PE, AFC protocols, and more; 6. Smart temperature control chip, safe charging with less heat; 7. 6 safety protection points, including overcurrent and overvoltage protection, etc. Car charger specifications: 1. All metal materials are strong and durable, leading to better heat dissipation; 2. Small size helps keep your car clean and tidy; 3. Dual PD port design, 30W output, ability to charge two devices at once; 4. Supports fast charging protocols PD3.0, QC3.0, PPS, Samsung AFC, Huawei FCP; 5. Multiple protections. Indicator design Headphone specifications: Main control chip AC7006D8 Bluetooth version: V5.0 Battery capacity: 300 mAh working distance: about 10 meters music working time: about 15 hours speaker diameter: 40 cubic meters speaker sensitivity: 114 dB 3 dB microphone: 4013-42 dB electrical charging: USB-C port standby time: about 3500 hours charging time: about 1.5 hours Jerome earphone specifications: Compatible with all devices iPhone, Samsung, Huawei; earphone and box size match 100% with original Apple earphones; high sound quality stereo pure sound; supports Siri; automatic pairing with phone just by taking out of the charging box; three and a half hours continuous use per earphone; feature of showing the earphone on iPhone; box battery size 350 mAh; operates by touch. Cable specifications: 1 meter length; 100W power; data transfer speed 480 Mbps; made of aluminum alloys; supports fast charging; shock resistant.