Joyroom Jdots JR-DB3 TWS wireless headphones in an elegant black edition are a combination of modern style, high-quality sound and functional solutions for people who value freedom, comfort and intensive use. Thanks to Bluetooth 5.4 technology, they offer an instant and stable connection with your devices, and a range of up to 10 meters allows for full mobility. Soft silicone wings guarantee a secure fit even during intensive training, and IPX5 waterproofness ensures resistance to sweat and splashes. Sound modes – classic and with bass boost – allow for individual sound adjustment, and microphones supported by the AI algorithm ensure clear conversations. With 8 hours of music playback and 28 hours of operation with the charging case, these headphones will be your reliable companion for the whole day. Choose style, efficiency and comfort – choose JR-DB3 in black.
Specification:
- Brand: Joyroom
- Model: Joyroom Jdots JR-DB3
- Bluetooth version: 5.4
- Operating frequency: 2402MHz–2480MHz
- Maximum output power: 3.62dBm (EIRP)
- Range: up to 10 m (open environment)
- Frequency: 20Hz–20KHz
- Music playback time: approx. 8 h (at 70% volume)
- Talk time: approx. 6 h (at 70% volume)
- Headphone battery capacity: 40 mAh
- Case battery capacity: 380 mAh
- Headphone charging time: approx. 1.5 h
- Case charging time: approx. 1.5 h
- Number of charging cycles: approx. 3.5 times
- Charging port: USB-C
- Case input: 5V ⎓ 1A
- Waterproof: IPX5
- Material: ABS + PC
- Color: black
The most important advantages of the Joyroom Jdots JR-DB3 headphones:
- Modern Bluetooth 5.4: Provides a stable connection without delays and interruptions, guaranteeing smooth audio streaming within a range of up to 10 meters.
- Ergonomic silicone wings: Keep your headphones securely in place, no matter how intense your movement is – perfect for workouts and outdoor activities.
- Customizable sound modes: Switch between classic sound and bass-enhanced mode to tailor your audio to your preferences.
- IPX5 resistance: Tested in training conditions, protecting the headphones from sweat and splashes.
- Powerful battery and fast charging: 8 hours of playback on a single charge and 28 hours of total playtime with the case – enough for a whole day of musical enjoyment.

Samsung A135/A137 A13/A236 A23 5G/A336 A33 5G/A536 A53 5G lens for camera Black (lens Macro) 1pcs (service pack)
USB-kaabel USB-C otsik USB-C otsik, 2m, valge, Apple
USB-kaabel USB-C otsik USB-C otsik, 25cm, PD60W/3A, tumehall, Tech-Protect
SIM card holder for iPhone 14/14 Plus ORG
USB-kaabel USB-C otsik iPhone Lightning otsik, 1m, valge, Apple
LCD screen Samsung G985F/G986F S20 Plus with touch screen (NO FRAME) original (service pack)
Toalaadija USB-C otsikuga (adapter 45W + USB-C kaabel 5A 1m), must, Super Fast Charging 2.0 kiirlaadimine, Samsung
USB-kaabel Apple iPhone Lightning otsikuga, 25cm, 12W/2.4A, tumehall, Tech-Protect
LCD screen Samsung F721 Z Flip4 5G with touch screen with frame (Outer) Graphite original (used Grade B)
Flex for iPhone 14 Plus for charging connector with microphone Yellow used ORG
Toalaadija adapter USB-C juhtmele, 25W, Super Fast Charging kiirlaadimine, valge, Samsung
Toalaadija adapter USB-C juhtmele, 20W PD (Power Delivery) kiirlaadimine, valge, Baseus
Battery ORG Samsung A405 A40 2019 3100mAh EB-BA405ABE
LCD screen Samsung G985F/G986F S20 Plus with touch screen and frame Cosmic Black OLED (real size)
Toalaadija adapter 65W, 2x USB-C + USB juhtmele, valge, GaN5 Pro PD 3.0 kiirlaadimine, komplektis USB-C USB-C kaabel 1m, Baseus
Buzzer for iPhone 14 Plus ORG
SIM card holder for iPhone 14/14 Plus Dual SIM Red ORG
Xiaomi Redmi 10 5G lens for camera (only lens 2pcs) ORG
SIM card holder Samsung A515 A51 2020 Prism Crush Black original (service pack)
LCD screen Samsung G985F/G986F S20 Plus with touch screen and frame Cosmic Black original (service pack)
LCD Touchscreen (Refurb), Xiaomi Mi 9 Lite - Refurbished (varuosa)
SIM card holder Samsung G980/G981/G985/G986/G988 S20/S20 Plus/S20 Ultra Cloud Blue ORG
LCD screen Samsung A715 A71 2020 with touch screen and frame Black OLED (real size)
Toalaadija USB-C otsikuga (adapter 25W + USB-C kaabel 1m), Super Fast Charging kiirlaadimine, must, Samsung
Samsung A047/A125/A127/A135/A136/A137/A155/A156/A202/A217/A225/A236/A315/A325/A326/A336/A346/A415/A426/A515/A525/A526/A528/A536/A556/A715/A725//N970/N975/N986 Board connector BTB socket 2x4pin 3710-004008 (service pack)
Flex for iPhone 12/12 Pro on/off, volume control ORG
USB-kaabel USB-C otsikuga, 2m, must, vastupidav, Baseus
LCD screen for iPhone 14 Plus with touch screen INCELL (Removable IC)
Microphone original Samsung A336/A536/S901/S906/S908/S911/S916/S918 (3003-001267) (service pack)
OLED Touchscreen (outer) - Navy Black, Galaxy Z Flip4, SM-F721B - Original (varuosa)
Flex for iPhone 12/12 Pro on/off, volume control with wireless charging/NFC used ORG
LCD screen Xiaomi Redmi Note 14 Pro 4G with touch screen with frame Midnight Black original (service pack)
Battery ORG OnePlus 7T BLP743 3725mAh
LCD screen Xiaomi Redmi Note 10 5G/Redmi Note 10T 5G/Poco M3 Pro 5G with touch screen and frame Black ORG
Samsung G985/G986 S20 Plus lens for camera with frame Cloud Blue ORG
Back cover for OnePlus 5T Midnight Black original (used Grade C)
Battery ORG OnePlus 8T BLP801 4500mAh
Sticker for LCD Samsung G985/G986 S20 Plus ORG
USB-kaabel Apple iPhone Lightning otsikuga, 1m, must, vastupidav, Baseus
Samsung A125/A127/A225/A325/A326/A426/A525/A526/A528/A725/A726/M217/M225/M325/F926 Board connector BTB socket 2x17pin 3710-004560 (service pack)
Flex for iPhone 14 Plus for charging connector with microphone Starlight ORG
Battery ORG Huawei Nova/Y6 2017/Y5 2018/Y5 2019/P9 Lite Mini 3020mAh HB405979ECW
Flex for iPhone 14 Plus for charging connector with microphone Purple used ORG
Charging Board, Galaxy A20e; SM-A202 - Original (varuosa)
Flex for iPhone 14 Plus for charging connector with microphone Midnight ORG
LCD screen for iPhone 12/12 Pro with touch screen Premium OLED (Removable IC)
Screen protection glass Apple iPhone XR/11 bulk
Battery ORG for iPhone 14 Plus 4325mAh with sticker
Battery original Samsung G985F/G986F S20 Plus 4500mAh EB-BG985ABY (service pack)
USB-kaabel USB-C otsik USB-C otsik, 1m, 60W, valge, punutud kaabliga, Apple 











