What's in the Box :

• DacoL05  Lightweight Bluetooth Headphones 
• 3 Pairs Earphone Tips - Small, Medium, Large
• Charging Cable
• User Manual

Technical Specification : 

• Bluetooth Specification: 4.1
• IPX7 Waterproof  Technology
• Transmission Distance: 30 ft
• Charging Port: Micro USB
• Charging Time: 1.5-2 Hours
• Talking time: 8 Hours
• Play Time:7 Hours
• Standby Time: 240 Hours

Safety Information :

• Avoid using fast chargers.
• Avoid exposure to water over a prolonged period of time.
• Please keep your headphone charged when in low battery to achieve better Bluetooth connection and battery protection.
  

Be Safer in Less Noise Isolation :

• The shallow in-ear design is not only for comfy wearing but also for your safety on the move, it won't blocks all the environment noises to keep you more aware of the surrounding, which is more suitable for sports like running, cycling or hands-free talk in the work.
• If you want to block some unwanted noises: you can push the earbuds deeper inside your ears canal and turn up your music.