Joyroom JR-TL1 bilateral true wireless stereo sound earbuds are made from high quality ABS plastic for durability. Ergonomic design, comfortable and stable wear, feel more comfortable when exercising. Earbuds can be switched main and secondary earphones. Left and right earphones can be used independently and switch at will. Bluetooth 5.0 chip, faster and more stable transmission. Take out and connect immediately without cumbersome operation. Fingerprint touch control make the operation more convenient. IPX7 waterproof, no fear of heavy rain. Dual-earphone HD call, highly restore the real voice. Music/talk time: 6 hours. Charging time: 1.5 hours. Standby time: about 120 hours. Bluetooth version: 5.0. Average battery life: less than 8 hrs. Sensitivity: 87+/-3dB. Frequency response: 2.401GHz- - 2.482GHz-. Microphone sensitivity: -42db+/-3db. Impedance: 22 ohm +/-8 percent(1KHz-). Maximum power: 5.6mW. Automatic shutdown time: disconnected for 5 minutes. Charging input: 5V-1A. Comes in black color.
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