Features:

LATEST BLUETOOTH V5.0 EDR: Headphones are connected with devices synchronously and wireless with great quality of stereo sounds by fantastic TWS (True Wireless) technology. Premium sound with deep bass and crystal clear treble ensure perfect listening experience.
QUICK CHARGE WITH UNIQUE CHARGING BOX: ultra-lightweight with 500mAh large capacity Lithium batteries, 48hours standby time,which can support 8 time fully charging for the wireless earbuds and let you enjoy more than 6 hours continuous music,4 hours talking time after each single charge. Only takes 1 hour to fully charged. Never worry about low battery when you are out all day.
IPX6 WATERPROOF: can soak in water at will,design with touch power button
STRONG SIGNAL: This bluetooth headphones built-in Mic, great for hands-free calling, listening to music,games,news, etc. connect seamlessly with all enabled devices up to 32.8 ft away
COMPATIBILITY: Work with all Bluetooth enabled mobile devices including phones such as for iPhone XS/XR/X 12 /8/8 Plus /7/7 Plus/6/6 Plus, for Samsung Galaxy S9/S9 Plus /S8 /S8 PLUS , and tablets sucha as for iPads. Pairing and connecting only takes a few seconds

Specifications:

Material: Plastic

Colour: Red

Size: 8x3.5x3cm

Bluetooth solution: 5.0+EDR

Battery type: polymer lithium battery

Storage capacity: 500 mAh

Headphone capacity: 50 mah

Working frequency: 2.4ghz - 2.48ghz

Charging box output voltage: DC 5V 1A

Charging box input voltage: DC 5V 0.5a

Operating distance: within 10 meters

Talk time: 3-4 hours

Standby time of charging bin: 48 hours

Charging time: 1-2 hours

Support system: all bluetooth devices and mobile phones