RKZDSR T1 Headworn Bluetooth Headphone Game Low Delay Digital Display Ultra Long Range Support FM Card Insertion New

T1 Headworn Bluetooth Headphone Game Low Delay Digital Display Ultra Long Range Support FM Card Insertion New Features: Easy operation: Comfortable of buttons easy to operate and enjoy convenience whether listening to music or making calls. Adjustable metal head beam: Metal wire drawing using invisible steel bars to penetrate the entire head beam design which can be adjusted in multiple stages according to the head shape with natural expansion and contraction. The game has no delay stable links and continuous lines: play the game listen to sound and position recognition and synchronize high-definition videos with ultra-low delay sound and picture. New upgrade of battery life continuous playback for 12 hours: Bluetooth 5.2 low-power transmission more energy-efficient. You don t need to connect a card to listen to music: supports card playback plug and play without connecting your phone. Not afraid of running out of power wired and wireless dual use: Not wireless headphones but also headphones can be connected to devices with a 3.5mm for use as wired headphones. Enjoy listening wirelessly: The connection distance can 10-20 meters using Bluetooth 5.0 chip and the transmission is faster the power consumption is lower and the connection is more stable. Excellent audio quality for ear listening: 40mm unit with strong bass power such as clear and realistic sound quality in person and bass presenting a different auditory experience for you. Foldable design allows for easy storage and easy portability: The lightweight and compact body features a foldable design that makes it easy to fold when you re not paying making it easy to carry. Radio mode one click frequency modulation: Long press the or button to quickly adjust the radio channel. setting in campus mode one click frequency is possible. Product Description: Bluetooth version: Bluetooth V5.3 Earphone battery: 650mAh Control : buttons Channel system: 9D stereo effect Input : Micro USB input Supported protocols: A2DP AVRCP SPPP HFP Input standard: DC5V-300mA Working frequency: 2.402GHz -2.480GHz Effective distance: ≤ 10 meters Speaker: 32Q-F40 speaker Frequency response: 20Hz~20KHz Music time: approximately 40 hours 80% volume Talk time: approximately 40 hours 80% volume Charging time: approximately 2 hours Color box size: 115 * 73 * 172mm Microphone: SMD microphone Single weight: 195g Full set weight: 245g Package: 1 × Bluetooth earphones 1 × Data cable 1 × instructions