Bluetooth Earbuds,KingTo Mini Wireless Stereo Headphones Invisible Car Bluetooth Earpieces Earphones Headset with Mic & Magnetic Charge Box for iPhones Android Phones (Black)
Brand: King To
Color: Black

Specification:
Bluetooth version: V5.0+EDR
Wireless frequency: 2.4GHZ
Supporting agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission distance: 15-20 meters
Battery capacity: 45mAh/350mAh
Charging voltage / current: 5V / 1A
Play / talk time: about 3 hours
Charging time: about 1 hour
Standby time: 60 hours
Speaker impedance: ?10MM 32?
Microphone sensitivity: -42Db
Working temperature: -10-50 °C

Feartures:
Bluetooth 5.0, energy saving, improved data transmission, and low interference,built-in microphone, with excellent CVC8.0 noise reduction, makes data transmission more timely, stable, faster and farther, provides 3D stereo effect to improve your listening experience.
One Step Pairing,Just pick up the headsets from the charging box, they will connect each other automatically and and there's no need for re-pairing after initial pairing, even if the phone is out of sight, you won't miss an important call.
Wireless dual ear stereo design, left and right ear channel separation; you can use its Left and Right Ear Headset solely (Single Track Mode), and it also can be used in pairs (Stereo Mode).
The headphones will be charged automatically in the charging box and stop automatically after fully charged,3300mAh charging box can work as a power bank to charge your smart phone, MP3, etc.
Living waterproof,Perfect for Sports,Running,Jogging & Gym Exercise or more.

Package Includes:
1* TWS Earphones
1*Charge Case
1*USB Charging Cable
1*User Manual

Bluetooth 5.0, energy saving, improved data transmission, and low interference, built-in microphone, with excellent CVC8.0 noise reduction, makes data transmission more timely, stable, faster and farther, provides 6D stereo effect to improve your listening experience.
CVC8.0 audio technology, mini earbuds will allow you to enjoy perfect HD stereo sound quality. You?ll experience a whole new world of crystal-clear phone calls.
Open the charging lid and the earbuds start looking to pair with your device immediately. A completely stress-free setup process, no fear of fumbling through multiple settings to use it.
Built-in 350mAh rechargeable battery charging case, wireless earbuds can play for 2-3 hours on a single charge, portable charging case gives you the opportunity to recharge your earbuds when on-the-go.
With just one single button on wireless earbuds, you can control most of your device's functions such as music volume, track forward and skip, play and pause, as well as answer and reject phone calls.