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₦14,000.00
"Stream Like Never Before. Riversong EA510 Stream L3 – The Neckband That Does It All."
You know the feeling. You're in the middle of an important call, and the person on the other end keeps saying, "Sorry, I can't hear you — there's too much noise." Meanwhile, you're standing in a bustling Lagos market or a busy office.
Frustrating, right?
Meet the Riversong EA510 Stream L3 Wireless Neckband – the upgrade you've been waiting for. Built with Environmental Noise Cancellation (ENC) technology, this sleek black neckband silences the background chaos so your voice comes through loud and clear .
With a massive 25-hour battery life, Bluetooth 5.3, and an IPX5 sweat-proof rating, the Stream L3 is ready for everything — from marathon work calls and long commutes to intense gym sessions and road trips .
Clearer calls. Longer battery. Zero compromises.
Features & Benefits
| FeatureBenefit | |
| Environmental Noise Cancellation (ENC) Technology | Reduces background noise during calls — your voice stays clear even in crowded markets, bus parks, or windy streets . |
| 25 Hours Continuous Playtime | Listen all day, then some. One charge lasts through work, commute, workout, and entertainment — no midday charging panic . |
| Bluetooth 5.3 with Stable Connectivity | Instant pairing, strong connection up to 10 meters, and low latency for smooth audio — no dropouts or lag . |
| IPX5 Water & Sweat Resistance | Built for Nigerian active lifestyles — wear it at the gym, jogging, or in light rain. Sweat won't damage it . |
| Lightweight Ergonomic Neckband (≈10g) | Skin-friendly silicone material — wear it all day without neck fatigue. So light you'll forget it's there . |
| Magnetic Earbuds with Smart Sensor | Earbuds snap together when not in use — prevents tangling and makes carrying easy . |
| Voice Assistant Support (Siri & Google Assistant) | Hands-free control — tap to activate your assistant for calls, texts, music, or reminders . |
| 10mm Dynamic Drivers | Rich, balanced sound with deep bass and clear highs — Afrobeats, gospel, podcasts, everything sounds better . |
| Type-C Fast Charging (2 Hours) | Quick recharge — 10 minutes of charging gives you hours of playback. Minimal downtime . |
| Built-in Microphone with ENC | Crystal clear calls — the ENC tech filters out background noise so you sound professional every time . |
| Universal Compatibility | Works with iPhones, Samsung, Tecno, Infinix, Xiaomi, iPads, laptops, smart TVs, and any Bluetooth-enabled device . |
| Convenient Control Buttons | Physical buttons on the neckband — adjust volume, skip tracks, answer calls without touching your phone . |
| Use CaseWhy It's Perfect | |
| Call-heavy professional (remote work, sales, customer service) | ENC technology ensures your voice is heard clearly — no more "you're breaking up." |
| Daily commuter (danfo, BRT, okada, train) | Neckband stays around your neck — earbuds never get lost. Quick to pop in and out. |
| Gym / fitness enthusiast | IPX5 sweat resistance. Secure fit. Lightweight — won't bother you during workouts. |
| Student (lectures, online classes, library) | 25-hour battery lasts through days of studying. Discreet and comfortable. |
| Driver / ride-hailing (Uber, Bolt, logistics) | Hands-free calls with ENC clarity. Neckband always ready — no case to fumble with. |
| Traveler (road trips, flights) | 25 hours = Lagos to Abuja and back multiple times. Type-C charging (same as most phones). |
| Multitasker (phone + laptop user) | Stable Bluetooth 5.3 switches seamlessly between devices. |
Why customers love it:
Q: What is Environmental Noise Cancellation (ENC)? Is it different from ANC?
Great question. ENC (Environmental Noise Cancellation) and ANC (Active Noise Cancellation) are different technologies:
| TechnologyWhat It DoesBest For | ||
| ENC | Reduces background noise during calls so the person on the other end hears your voice clearly | Phone calls, Zoom meetings, voice notes |
| ANC | Reduces ambient noise in your own ears so you hear your music without distractions | Focused listening, travel, commuting |
The Stream L3 has ENC . This means:
For most Nigerians taking calls in busy environments, ENC is actually more useful than ANC.
Q: How long does the 25-hour battery actually last in real-world use?
Based on specifications :
| Usage ScenarioRealistic Battery Life | |
| Music at 50-60% volume | 20-25 hours |
| Music at max volume | 15-18 hours |
| Continuous calls (with ENC active) | 12-16 hours |
| Mixed use (music + calls) | 16-20 hours |
| Charging time (Type-C) | Approximately 2 hours |
| Quick charge (10 mins) | Several hours of playback |
Bottom line: One full charge easily lasts a full workday plus your commute and workout.
Q: Are they good for calls in noisy environments (markets, bus parks, open offices)?
Yes — this is the Stream L3's superpower. The ENC technology specifically targets background noise during calls .
How it works: The microphone picks up your voice and the surrounding noise. ENC technology then filters out the background noise (traffic, chatter, wind) so that only your voice is transmitted to the person on the other end.
Real talk: They won't sound like a professional studio mic, but for everyday calls — Zoom meetings, WhatsApp voice notes, phone conversations — they perform excellently, especially at this price point.
Q: Are they waterproof? Can I wear them in the rain?
The Stream L3 has an IPX5 rating .
| ✅ Yes (Protected)❌ No (Not Protected) | |
| Sweat (gym, jogging) | Submersion in water |
| Light rain (drizzle) | Swimming |
| Splashes (washing hands) | Showering |
| Humid environments | Heavy downpours |
Bottom line: Perfect for workouts and fine in light rain. Don't wear them in a heavy storm or drop them in water.
Q: What's the difference between EA510 Stream L3 and EA509 Stream L2?
| FeatureEA510 Stream L3 (Newer)EA509 Stream L2 | ||
| Battery life | 25 hours | 15-20 hours |
| Water resistance | IPX5 | IPX4 |
| ENC for calls | ✅ Yes | Yes (basic) |
| Magnetic earbuds | ✅ Yes | ✅ Yes |
| Bluetooth | 5.3 | 5.3 |
| Weight | ~10g | ~30g |
| Best for | Call quality + longer battery | Budget-friendly option |
The Stream L3 is the upgraded version with significantly longer battery life (25h vs 15-20h), better water resistance (IPX5 vs IPX4), and the same great features.
Q: Is the Stream L3 comfortable for all-day wear (8+ hours)?
Yes. The Stream L3 weighs approximately 10 grams — that's incredibly light. The neckband is made of soft, skin-friendly silicone that conforms to your neck shape .
Most users report forgetting they're wearing it after a few minutes. For extended comfort:
Q: What's in the box?
Q: How do I pair the Stream L3 for the first time?
Q: What is the warranty period?
Chat with us for warranty claim process — we make it easy for Kara Nigeria customers.
Q: Can I use these for gaming?
Yes — with Bluetooth 5.3, latency is low enough for casual gaming. For competitive gaming (PUBG, Free Fire, COD Mobile), the connection is stable, though wired earbuds will always have slightly lower latency.
Q: Does it work with my TV or laptop?
| DeviceCompatibility | |
| Smart TV (with Bluetooth) | ✅ Yes |
| Laptop (Windows, Mac, Chromebook) | ✅ Yes |
| Tablet (iPad, Samsung, Tecno) | ✅ Yes |
| Nintendo Switch | ✅ Yes (Bluetooth models) |
| PS5 / Xbox | ⚠️ Requires Bluetooth adapter |
Q: What is the approximate price of the Riversong EA510 Stream L3?
Pricing varies based on current exchange rates, import duties, and promotions. The Stream L3 is positioned as a mid-range Bluetooth neckband with premium features (ENC, 25h battery, IPX5).
For accurate, up-to-date pricing, chat with us directly.
Clearer calls. Longer battery. Zero lost earbuds.
Get the Riversong EA510 Stream L3 Wireless Neckband (Black) at the best price in Nigeria – exclusively through Kara Nigeria Online Shop.
Need delivery outside Lagos? Want to confirm stock availability?
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