Joyroom TWS Bluetooth 5.1 300mAh wireless earphones black (JR-TL1 Pro)

TWS Joyroom Wireless Earphones - Black (JR-TL1 Pro) Small headphones, great possibilities . Joyroom JR-TL1 Pro is a great solution for athletes, but also lovers of high-quality music. The headphones have as many as four Bluetooth 5.1 protocols , they play low and high sounds without noticeable delay . They connect to the phone automatically when you open the cover, and you can use one finger to handle basic functions, such as changing a song or answering the phone. Specification: Brand: Joyroom Model: JR-TL1 Pro Bluetooth version: 5.1 Bluetooth protocols: HSP, HFP, A2DP, AVRCP Audio Codecs: AAC, SBC Speaker sensitivity: 99.5 dB Frequency response: 20Hz-20KHz Impedance: 32Ω Headphone battery capacity: 50mAh Case battery capacity: 300mAh Working time: approx. 8 hours of listening to music, approx. 6 hours of phone calls (up to 80% volume) Charging time: 1.5 hours Charging port: USB Type C Waterproof class: IPX7 Material: ABS Case dimensions: 64.9 x 30 x 30 mm Black colour Key advantages of TWS Joyroom JR-TL1 Pro wireless headphones: They will work up to 8 hours on a single charge . The headphones have a battery capacity of 50 mAh, and the case has a capacity of 300 mAh, so when recharging from the case you can enjoy 28 hours of listening to music It reproduces high-quality sound . Hear both bass and treble in stereo Provides stable sound transmission . Bluetooth 5.1 technology ensures low latency The perfect choice for outdoor sports . The headphones are IPX7 waterproof, they are resistant to rain and sweat Simple loading . The case has a built-in USB Type C connector Fast and convenient operation . The headphones connect to your phone automatically when you open the cover of the case, and you can operate basic functions, such as changing the song or answering the phone, with one finger Enjoy crystal clear phone calls . The built-in microphone has a high sensitivity so it will catch your every word