5.3 Digital Display Wireless Bluetooth Headset Cool Breathing Noise Cancellation HiFi Sound Quality Can Be Used As A Rechargeable Treasure Features: Product name: Bluetooth headset Item model number: M60 Colour: Bluetooth: 5.3 Impedance: 32 Ω±15% Distortion: ≤3% Transmision distance: 10 m Frequency: 20 HZ-20 KHZ Charing interface: Type-C Charging time: 90 minutes Working voltage: 3.7 V-4.2 V Earphone battery capacity: 30 mah Earphone battery capacity: 400 mah Product size: 9.0x6.0x3.0 cm(3.54x2.36x1.18 inch) Package size: 12.0x8x2.5 cm( 4.72x3.07x1.34 inch) Gross weight: 78 g/0.194 lb Product Description: Bluetooth 5.3 technology - This headset uses Bluetooth 5.3 chip. Stable data transmission and wide wireless coverage. all Bluetooth-enabled devices. Connects automatically at first and later. Intelligent digital display, stereo sound quality ------ This Bluetooth ear headset displays power through display, and its speaker uses the latest technology with a 13mm bio-diaphragm for a transparent and powerful sound quality. The is thick and powerful, the high and midrange is bright and clear, and the three frequencies are balanced. Cool breathing, a good partner for games ------ cool breathing to create a sense of , support 5.3 chip, high-speed transmission efficiency, lower latency when playing games, sound synchronization clear, play games longer. 4 ------ not afraid of sweat The headset body is designed with a multi-channel process to achieve . Life grade, not afraid of rain, not afraid of sweat, not afraid of wind and rain. Lighter and more comfortable sports easier ------ ergonomic support decompression does not pick ears, ears and then small also comfortable, to meet the different sports crowd ear wear. You never have to worry about these earphones will fall off! Even long use will not feel pain. Suitable for gym, fitness and running. Can be used as an emergency mobile power ------ this headset has the ability to charge your phone, can be when you go out without power for your phone for an emergency charge, so you no longer fear the power to bring you the fear. Instructiongs: Because the size of the product is measured manually, there may be errors. Product Includes： 1 x Bluetooth Headset 1 x Manual 1 x Data Cable 2 x Ear Caps