Highlights Bluetooth 5.2 Stable transmission, Dual-core chipset enhances transmission speed, Maintaining connection stability. Wireless charging mode when placed on and can charge battery case by lightning cable. Smart pop-up pairing, showing the power status of earphones and charging case. Primary and secondary switch quickly, two earbuds are connected to the device separately, support for using single side or both sides. 5. Built-in microphone for hands-free calling and answering by touching Overview The Joyroom JR-T03S TWS stereo headphones have an advanced audio system that reproduces crystal-clear audio, be it with high notes or low notes. You can listen to music, and experience the sound effects of TV shows, movies, and sports and get a realistic feel. The unique NFC feature lets you connect these Joyroom wireless headphones to your NFC-compatible smartphone, MP3 player, or other devices. The charging battery box enables you to replenish the drained-out power of the 30mAh battery quickly. JR-T03S PRO Connectivity: WirelessCompatible with: Mobile PhonesType: In EarMicrophone included: YesNoise Cancelling: Yes Are batteries needed to power the product or is this product a battery: NoIs this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal? : NoExternal

Highlights Soft and comfortable, designed for long-time wearing. Specially designed for gaming perfect fit for all day wear. Adjustable Mic. Compatible with 99% of devices. Audio adapter cable provided, connecting with most devices in the market PS4/5 or Switch, Smartphone or iPad Lightweight design, Lightweight headset, Comfortable to wear about 257 grams. Overview Product Name Joyroom JR-HG1 Wired gaming headset Model JR-HG1 Color Blackish Green Speaker 50mm Earmuff type closed earmuff Frequency response 20Hz-20KHz Impedance 20Ω±15% Adapter cable 1 female to 2 male port* 3.5mm (3 poles) Material ABS + PC

Highlights Bidirectional 4-mic array, precise call pick-up, deep environmental noise cancellation dual-mic ENC call noise reduction Up to 21 hours of total listening time, up to 6 hours of listening time with one charge 21h long battery life BT 5.3 flagship chip, significantly improved anti-interference capability, fast and continuous connection BT 5.3 chip 13Mm titanium diaphragm dynamic speaker with lightweight and large diameter, delivering powerful bass, clear treble and lossless audio 13mm large dynamic speaker, delivering lossless sound IPX4 waterproof, easily defend against splash, sweat and rain IPX4 water and sweat resistant Overview 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 The battery capacity of the earphones: 35mAh The battery capacity of the charging case: 240mAh Speaker impedance: 32Ω Rated power: 3mW Speaker: Φ13mm Music time: 6h (70% volume) Talk time: 4h (70% 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*23.0mm Earphone size: 30.0*16.5*17.1mm Material: ABS Net weight: 35g