Giới thiệu Tai Nghe Thể Thao Không Dây Q1 Ipx8 Chống Thấm Nước 0119
[0119] Q1 IPX8 Waterproof Head-mounted Bone Conduction Wireless Sports Headphones Features: -Transmission sound through vibrations in the human elease both ears, which prevents impairment compare with ordinary hearing headphones. -This Headset is built-in 8G of memory, you can listen to music without a cell phone when you are exercising. -This IPX8 tested waterproof player is perfect for listening to your favorite music when you swim. -Wraparound head is light and flexible, ensuring comfort during long wear. -The built-in storage 8G large capacity, can carry up to 2000 music, let you get rid of the mobile phone, free movement.
Description: Ipx8 waterproof head-mounted bone conduction wireless sports headphones, it will give you an excellent experience, which is very suitable for outdoor activities and daily wear.
Specifications: Chip: version 5.0 Receiving distance: within 10 meters Working frequency: 2.402GHz~2.480GHz Transmitting power: CLASS2, MAX4dbm Signal to noise ratio: >75dB Distortion: <1% Working frequency: 500HZ – 40,00 HZ Speaker diameter: 20.8 mm Speaker impedance: 8 ohm Speaker power: 2W Charging input voltage: DC5±0.25V Battery specification: 3.7V/220mAh Voltage: 3.7V (3.3-4.2V) Charging time: ≤3H Microphone sensitivity: -42±3DB Low voltage prompt: 3.0V Speaker specification: 16Ω±15% Continuous playing music time: ≥6H Standby connection time: ≥20H Working current: ≦30mA (the greater the volume, the greater the current) Quiescent current: ≦5uA
Notes: -Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. -Please allow slight dimension difference due to different manual measurement.