Joyroom Jr-tl11 Dual-mic Enc True Wireless Earphones Black

 Model: JR-TL11
 Type: Half-in-ear
 BT Version: V5.3
 Audio Decoding: AAC/SBC
 Supported Protocols: HSP/HFP/A2DP/AVRCP
 Speaker Sensitivity: 100±3dB
 Range Frequency response: 20Hz-20kHz
 Headphone battery capacity: 35mAh
 Charging case battery capacity: 240mAh
 Speaker impedance: 32Ω
 Rated power: 3mW
 Speaker: Φ13mm
 Music time: 6h (level 70% volume)
 Talk time: 4 hrs (70% volume)
 Standby time (connection): approx. 48 hrs
 Input: DC 5V/1A
 Charging input port: Type-C
 Number of cycles: approx. 2.5 times
 Headphone charging time: about 1.5h
 Case charging time: about
1.5h - Waterproof: IPX4
 Case size: 50.0*50.4*23.0mm
 Headphone size: 30.0*16.5*17.1mm
 Material: ABS
 Net weight: 35g

 Bidirectional 4-mic array Accurate answering Deep environmental noise cancellation (Dual-mic ENC call noise reduction)

 Up to 21 hours of total listening time, up to 6 hours of listening on a single charge. (Long battery life 21 hours)

 Flagship BT 5.3 chip, greatly improved anti-interference ability, fast and continuous connection (BT 5.3 chip)

Diaphragm diaphragm speaker. 13mm titanium tube with light weight and large diameter Powerful bass clear treble and sound loss (13mm large dynamic speaker delivers lossless sound)

Lightweight half-in-ear in-ear design A single earbud weighs only 3.2g, offering a comfortable and painless wearing experience. (3.2g lightweight design, comfortable wearing experience)

Two-way transmission technology. Seamlessly switch between mono and binary mode. (Free use of single or both earbuds)

IPX4 waterproof Splash, sweat and rain protection (IPX4 water resistance and sweat)