Y05 Cartoon Water Cup Shape Bluetooth Earphones Semi-in-ear HD Call Wireless Bluetooth Earphones Features: 1. Cute unicorn, small dinosaur appearance design, with atmosphere night light 2. HiFi-level sound quality, professional tuning, so that the sound effect of the Bluetooth headset can be further improved, just like being at the scene 3. Equipped with a smart chip, the headset can be quickly connected after taking out the charging compartment 4. Touch operation, more convenient to use 5. Fit the ear canal design, comfortable to wear 6. Using a 13mm large-size diaphragm, the high frequency is melodious and transparent, the mid frequency restores details, and the low frequency is deep and stable 7. High-definition binaural call, precise sound pickup technology, clear conversation 8. Bluetooth 5.3, stable and high-speed transmission 9. Long-lasting battery life, the charging box can be charged 3 times, satisfying long-term use when going out Product parameters: 1. Material: ABS, PC 2. Bluetooth version: 5.3 3. Transmission distance: about 10m 4. Channel system: Stereo 5. Executive standard: GBT 13837-2012, GBT 26125-2011 6. Music time: about 4 hours 7. Talk time: about 6 hours 8. Headphone charging time: about 1 hour 9. Charging time of charging box: about 2-3.5 hours 10. Headphone battery capacity: 28mAh 11. Charging compartment battery capacity: 240mAh 12. Headphone size: 16.5 x 18 x 31mm 13. Charging compartment size: 43.5 x 43.5 x 67.5mm 14. Charging time: about 2-3.5 hours 15. Charging box standby time: about 300 days 16. Product net weight: 44.02 grams