Charging case:

CPU: Zhongke AB5682B 16MB

Solution provider: Zhongwei

APP:Ferefit

1.52-inch square high-definition large screen, 240 * 283 resolution

Touch: COB

Bluetooth 5.4, compatible with Android and Apple phones

Charging method: TYPE-C

Charging voltage/current: 5V/0.32A

Battery: 300mAh actual charge,

Usage time:>5 days, standby time>15 days: Charging time: 2-3H

Earbuds:

CPU: Zhongke AB5636H    Bluetooth 5.4/3.0

Solution provider: Zhongwei

Frequency: 2.402-2.480GHz

Battery: 30mAh actual charge

Bluetooth protocol: A2DP/ AVDTP/ AVRCP/ RFOMM/ HFP/ HSP/ SPP/ HID profiles

Bluetooth antenna method: ceramic antenna

Charging voltage/current: 5V/0.03A

Function: Bluetooth call/message push/simultaneous interpretation/AI chat/text and image/cover opening animation, voice assistant, EQ settings, volume adjustment, music playback, lyrics display, timer, calculator, alarm clock, payment, business card, weather, calendar, game, GPS positioning, remote photography, women's health, altitude pressure detection, APP download dial, background switching, Bluetooth automatic connection for warehouse exit