Hileo Hi90 TWS Wireless Bluetooth IPX4 Waterproof Earphone(Black)

• Product type: Sport Earphone
• Brand: Hileo
• Compatibility: smart devices
• Material: not specified
• Key feature: IPX4 waterproof
• Color/Variant: Black
• Intended use: everyday use
• Category: Earphone & Headset

Features:1. Highly breathable and comfortable to wear.2. Ultra-long standby, both ears can be used continuously for up to 30 hours with a large-capacity charging box.3. Intelligent digital display of remaining power.4. The connection speed is extremely fast and the pairing is stable.5. HD calls, caller number reminder.6. Intelligent voice prompts in Chinese and English (default is English).7. Applicable to all smart devices.Specification:1. Version: V5.22. Transmission range: 10 meters3. Transmission frequency: 2.4GHz ISM4. Transmission power: -6~4dBm5. Signal-to-noise ratio: 111+/-3Db6. DC impedance: 16 Ohm +/-10%7. Frequency response range: 20HZ~20KHZ8. Rated power: 3mW9. Power: 5mW max10. Charging compartment battery capacity: 600mAh11. Number of times available for charging: 2 times12. Headphone battery capacity: 100mAh13. Standby time (connection status): greater than or equal to 100H14. Call time: about 10H15. Playback time (100% volume): about 10H16. Charging time: about 2H17. Charging method: Type-C 5V/1A

1. Bluetooth headset x 1
2. Charging cable x 1
3. Instruction manual x 1