With Built-in Cable Powerbank 50000mah Camping Light Portable Outdoor Emergency Power Banks Smartphone Backup Power

• Features:

1. New air duct design: Comfortable to wear without entering the ear, and there will be no ear pain even after prolonged use. 2. Bluetooth 5.4: Equipped with a newly upgraded version 5.4 Bluetooth chip, it has higher compatibility, faster and more stable data transmission. 3. ENC dual microphone noise reduction: Adopting dual microphone ENC noise reduction technology, calls are clearer, as if two people are chatting face-to-face. 4. Lower power consumption and stronger battery life: using low-power high-performance polymer batteries, with a continuous talk time of 20 hours. 5. All day comfort: 15g lightweight ear hook design with ergonomic curves, the earphones fit snugly against the ear canal, ensuring even force distribution. The ear hook is flexible and elastic, comfortable to wear, and not easy to fall off. 6. Can be worn on both left and right ears: The 180 degree rotatable earphone design ensures comfortable wearing on both ears. 7. LED digital battery display: Using high-definition LED digital display screen, the headphone battery level is clear at a glance. 8. Multi scenario application: Very suitable for driving, sports, chatting, playing games and other scenarios. 9. Stylish and elegant appearance: It is very suitable as a gift for family and friends.  

• Parameters:

-Product Name: Bluetooth Earphones -Headphone type: hanging ear type -Operation mode: Touch control -Wireless version: V5.4 -Support agreement: A2DP1.3/HFP1.6 -Earphone battery: 200mAh -Charging voltage: 5V/1A -Charging port: Type C -Charging time: about 1 hour -Battery life: approximately 20 hours -Standby time: 300 hours -Speaker impedance: φ 16MM 32 Ω -Main features: 180 degree rotation, touch control -Product color: Black -Product Material: ABS   The package includes: 1 * Bluetooth earphones 1 * User Manual 1 * Type-C cable  

• Note:

1. Due to manual measurement, please allow for a 1cm error! 2. Due to different display resolutions, please consider slight color differences!

• Key functions: SOS, red light blood oxygen, MET, phone calls, 108 exercise modes
• Daily functions: step counting, distance, calories, voice assistant, heart rate, blood pressure, body temperature test, sleep monitoring, breathing training, music playback, stopwatch, timer, calculator, mini games, time and date settings, weather display, female menstrual period Tracking, raise your wrist to light up the screen, remote control to take photos, search for mobile phones, incoming call reminders, message reminders, alarm clock reminders, sedentary reminders, heart rate alarm reminders, standard reminders, drinking water reminders, etc.
• Display screen size: 1.90" square screen resolution: 280*320 IPS Round LCD
• No Waterproof

• The 1.41 inches HD screen, With 360* 360 resolution, you can view messages and data more clearly and easily.
• Function Passometer,fitness tracker,sleep tracker,Mood Tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,REMOTE CONTROL,Push Message,Altitude Meter,Interactive Music,Noctilucent,Calendar,compass,Lighting,Countdown,Calculators,Oxymeter
• System：Android Wear,Android OS,IOS
• Bluetooth-compatible Version:5.3
• Waterproof Grade:Life Waterproof