Écouteurs sans fil Bluetooth JOYROOM TWS, écouteurs intra-auriculaires, écouteurs de jeu

Item Specifics : Colour : Black|White Brand : Joyroom Form Factor : In-Ear Only Type : Earbud (In Ear) Number of Earpieces : Double Wireless Technology : Bluetooth Model : JR-TL11 Connectivity : Bluetooth Features : Wireless Microphone Type : Built-In Description : Features: Name: Dual-Mic ENC True Wireless Earphones 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 Frequency response range: 20Hz-20kHz Battery capacity of earphones: 35mAh Battery capacity of charging case: 240mAh Speaker impedance: 32Ω Rated power: 3mW Speaker: Φ Music time: 6h ( volume) Talk time: 4h ( volume) Standby time (connected): about 48h Input: DC 5V/1A Charging input port: Type-C Cycle counts: about 2.5 times Charging time of earphones: about 1.5h Recharging time of case: about 1.5h Waterproof rating: IPX4 Case size: 50.0*50.4*23. Earphone size: 30.0*16.5*17. Material: ABS Net weight: 35g Description: 1. Bidirectional 4-mic array, precise call pick-up, deep environmental noise cancellation (Dual-mic ENC call noise reduction) 2. Up to 21 hours of total listening time, up to 6 hours of listening time with one charge (21h long battery life) 3. BT 5.3 flagship chip, significantly improved anti-interference capability, fast & continuous connection (BT 5.3 chip) 4. titanium diaphragm dynamic speaker with light weight & large diameter, delivering powerful bass, clear treble & lossless audio ( large dynamic speaker, delivering lossless sound) 5. Lightweight half in-ear design, single earphone weighs only 3.2g, giving you a comfortable & painless wearing experience (3.2g lightweight design, comfortable wearing experience) 6. Two-way transmission technology, seamless switch between monaural & binaural mode (Free to use single or both earphones) 7. IPX4 waterproof, easily defend against splash, sweat & rain (IPX4 water and sweat resistant)