JOYROOM JR-TL11 Dual-Mic ENC True Wireless Earphones Black

Description: JOYROOM JR-TL11 Dual-Mic ENC True Wireless Earphones Black - Detail: - 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)