Product code: 1021579 Discover sound without boundaries - with the Joyroom Openfree JR-OE2 wireless TWS headphones. It is a combination of extraordinary wearing comfort, excellent sound quality and innovative solutions. Thanks to the ergonomic design, you will forget that you have them on your ears, and the reinforcement of three frequencies will make every note sound extremely clear. The "double transparency" mode will allow you to listen to music and talk to friends in a natural way, while noise cancellation during calls will guarantee excellent sound quality in all conditions. Plus, the long battery life will allow you to listen to your favorite music all day long. Key features: - They are extremely comfortable to wear. They have a special over-ear design with a comfortable ear hook, - They provide excellent sound quality. With the boost of three frequencies (high, mid and low), each note sounds extremely clear, - They allow you to listen to music and conversations naturally. With the "double transparency" mode, you can enjoy the ambient sound without having to remove the headphones, - They reduce noise during calls. The microphone with ENC function reduces any interference for exceptional sound quality during phone calls, - They have a long battery life. Thanks to low-voltage chips and high-quality batteries, you can listen to music for 10 hours without interruption. Specification: - Brand: Joyroom - Model: JR-OE2 - Bluetooth Version: 5.3 - Audio Decoding: AAC, SBC - Supported Protocols: HFP, A2DP, AVRCP - Operating Frequency: 2402-2408MHz - Maximum Output Power: 4±1dBm (EIRP) - Bluetooth Range: 10m (in open space) - Frequency Response: 20Hz-20KHz - Speaker: φ16.2mm - Music Playback Time: Approx. 10 hours (70% volume) - Talk Time: Approx. 5 hours (70% volume) - Standby Time: approx. 120 hours - Headphone battery capacity: 120 mAh - Case battery capacity: 600 mAh - Earphone charging time: approx. 1.5 hours - Case charging time: approx. 1.5 hours - Case charging port: USB-C - Material: ABS, silicone - Weight: single earphones - 12 g, charging case - 60 g - Color: dark blue The set includes: - 1x TWS wireless headphones