Joyroom Openfree JR-OE2 TWS Wireless Headphones, Bluetooth 5.3 - Dark Blue
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EestiThe Joyroom Openfree JR-OE2 are open-ear TWS wireless headphones designed with ergonomic ear hooks for secure wearing and natural awareness of your surroundings.
Comfort and Audio Architecture
Constructed from ABS and silicone, each earphone weighs 12 grams for lightweight daily use. Built-in 16.2 mm drivers paired with DT4.0 technology and three-frequency amplification (high, mid, and low) deliver clear and balanced audio across a 20 Hz to 20 kHz frequency response range.
Call Clarity and Stable Connectivity
Equipped with an ENC noise-cancelling microphone system, the JR-OE2 reduces ambient noise during phone calls. Bluetooth 5.3 technology provides a stable wireless connection up to 10 meters in open space, supporting AAC and SBC audio decoding as well as HFP, A2DP, and AVRCP protocols.
Battery Performance and Charging
Each earphone contains a 120 mAh battery offering up to 10 hours of music playback or 5 hours of talk time at 70% volume. The included 600 mAh charging case recharges via a USB-C port, taking approximately 1.5 hours to reach a full charge.
| Brand | Joyroom |
|---|---|
| Model | JR-OE2 |
| Bluetooth version | 5.3 |
| Audio decoding | AAC, SBC |
| Supported protocols | HFP, A2DP, AVRCP |
| Operating frequency | 2402-2408 MHz |
| Maximum output power | 4±1dBm (EIRP) |
| Bluetooth range | 10 m (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 |
| Headphone 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 |
| EAN | 6956116783204 |
|---|
How long does the battery last on the Joyroom JR-OE2 headphones?
At 70% volume, the headphones deliver approximately 10 hours of music playback and around 5 hours of voice call time.
What type of charging port does the case have?
The charging case features a USB-C port and recharges fully in approximately 1.5 hours.
What are the individual weights of the headphones and case?
Each earphone weighs 12 g, while the charging case weighs 60 g.
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