20000mAh Mini Power Bank 4in1 Cable Portable Charger Fast Charging LED Digital Display Poverbank External Battery Mobile Power

• Bluetooth Technology :Experience the convenience of Bluetooth technology, ensuring wireless connectivity for your sports and leisure activities.

• Magnetic Sport Neckband :The magnetic sport neckband design allows for easy adjustment and secure fit, perfect for workouts or active lifestyles.

• Integrated Microphone :Features an integrated microphone for hands-free communication, ideal for calls or voice command usage.

• Durable Plastic Material :Constructed from durable plastic material, these earphones are designed to withstand daily wear and tear.

• Cable Charging Method :Equipped with a cable charging method, providing a reliable and convenient way to power your devices on the go.

• Maximum Wireless Range <10m :With a maximum wireless range of <10m, these earphones offer ample coverage for most indoor and outdoor environments.

Song switch up and down

1.Control the next song of music :press once-key

2.control the previous song of music: press once+key

To Adjust Volume of Headset

1.Press+ button on the headset for about 2 seconds to increase the volume

2.Press-button on the headset for about 2 seconds to decrease the volume

Headset Large Capacity Battery Magnetic Storage Wireless Bluetooth Neck In-ear Earphones for Sports

• Description:

Bluetooth 5.0 chip brings high speed and stable transmission, which has strong ability of anti-interference. You will feel comfortable to wear the earphone with ergonomic design.

The length of the product is 20.5cm, the width is 11.5cm, the height is 2cm.

It is suitable for sports, travel, etc

Item Name: Bluetooth earphone

Batteries: Built-in 280mAh Rechargeable Battery(Included)

Sensitivity: 101.7dB+/3dB

Chip: Bluetooth 5.0

Charging Current: 5V=1A

Bluetooth Version: 5.0 + EDR

Signal to Noise Ratio: 95dB

Features: In-ear, Lightweight, Bluetooth 5.0 Chip

Size Details:

20.5cm x 11.5cm x 2cm/8.07 "x 4.53" x 0.79 "(Approx.)

• Package Includes:

1 x Bluetooth earphone

1 x USB Charging Cable

1 x User Manual

• Basic parameters

  Product number: F300 Support mobile operating system: iOS: Supports systems 10.0 and above, among which 13 and above support dual-mode one-click link function. BT below 13 needs to connect under the Bluetooth system settings of the mobile phone. Android: Supports 5.0 and above systems HatmonyOS: All supported APP: Joeme fit Master chip: JL7013A +64M FLASH Gsencor sensor: STK8321_W heart rate sensor: VP556EP Vibration reminder: Motor vibration reminder waterproof level: IP67 Display: size: 2.10" square screen resolution: 280*320 (sRGB high color gamut) type: IPS LCD Connection method: Bluetooth 5.3

• Other parameterssize: Main unit 46*40.5mm, thickness: 12.6mm (including heart rate) Whole machine: 251*40.5*12.6mm (strap flattened) weight: Machine head: 23g Whole machine: 39g Operation: full touch Battery : Polymer lithium ion battery Battery capacity: 3.7V /260 mAh Charging mode: Magnetic charging cable Charging time: About 2 hours Standby time: Routine use: 10-12 days, use of all-day blood oxygen and scientific sleep function: 5-7 days

• The main function

  Key functions: ECG, blood components (uric acid, blood lipids), body composition, SOS, HRV report, red light blood oxygen, fifth generation non-invasive blood sugar, scientific sleep monitoring, pressure, MET Regular functions: step counting, distance, calories, calls, voice assistant, heart rate, blood pressure, body temperature test, breathing training, stopwatch, timer, calculator, time and date settings, mini games, female menstrual tracking, music playback, music control , remote control to take photos, weather display, raise your wrist to light up the screen, search for mobile phone (need to connect to APP), etc. Incoming call reminder (caller number/name), information notification reminder, alarm clock reminder, standard reminder, sedentary reminder, heart rate alarm reminder, etc.