JBL Tune 720BT vs Picun B8 Headphones Wireless Bluetooth, 120H
Updated July 2026 — JBL Tune 720BT wins on brand and sound, Picun B8 Headphones Wireless Bluetooth, 120H wins on battery and price.
The JBL Tune 720BT offers superior sound quality and features, while the Picun B8 excels in battery life and affordability.
Why JBL Tune 720BT is better
Sound Quality
JBL Pure Bass technology provides a richer audio experience.
Features
App customization for sound profiles.
Brand Reputation
JBL is a well-known brand with a strong reputation.
Why Picun B8 Headphones Wireless Bluetooth, 120H is better
Battery Life
Picun B8 offers 120 hours of playback.
Price
Significantly cheaper at $25.99.
Comfort
Ergonomic design with adjustable headband.
Overall score
Specifications
| Spec | JBL Tune 720BT | Picun B8 Headphones Wireless Bluetooth, 120H |
|---|---|---|
| Bluetooth | 5.3 | 5.3 |
| Weight | Lightweight | Standard |
| Charging | Speed Charge | Standard |
| EQ Modes | App-based | 3 Modes |
| Call Control | Buttons | Touch |
Dimension comparison
Sound Quality and Audio Features
When it comes to sound quality, the JBL Tune 720BT offers the advantage of JBL Pure Bass sound technology, delivering powerful and rich bass that is tuned at renowned venues worldwide. This means listeners can expect a well-balanced and immersive audio experience tailored by JBL’s expertise. Additionally, the Tune 720BT allows customization through the free JBL Headphones App, where users can adjust the EQ settings or select preset modes to suit their personal taste.
In contrast, the Picun B8 headphones focus on versatility with dual 40mm dynamic drivers and three distinct EQ modes—Pop, Bass Boost, and Rock—allowing users to cycle between sound profiles directly on the headphones. This feature caters to audiophiles who want quick access to different sound signatures without relying on an app. However, Picun’s description does not highlight a signature sound technology comparable to JBL’s Pure Bass. Overall, JBL Tune 720BT offers a signature bass experience with app-based customization, while Picun B8 provides flexible EQ modes directly on the headset.
Battery Life and Charging
Picun B8 headphones clearly lead in battery endurance, boasting an impressive 120 hours of continuous playback on a single charge. This translates to roughly 30 days of use at 4 hours per day without needing to recharge, which is ideal for users who prioritize long-lasting battery life for travel or extended use. The built-in 1000mAh battery supports this longevity, and the headphones also feature a low latency mode activated by triple pressing the power button.
Meanwhile, the JBL Tune 720BT offers up to 76 hours of battery life, which is still substantial but about 37% less than the Picun B8. The Tune 720BT also supports a speed charge feature that provides an extra 3 hours of playback from just 5 minutes of charging, beneficial for quick top-ups. While JBL’s battery life is shorter, its rapid charging capability could be more convenient for users needing fast turnaround times.
Connectivity and Bluetooth Technology
Both headphones use Bluetooth 5.3 technology, ensuring a modern wireless connection with improved speed and stability over previous versions. The Bluetooth range for Picun B8 is explicitly noted as up to 33 feet, which suits typical daily use in homes, offices, or commuting scenarios.
The JBL Tune 720BT also supports Bluetooth 5.3 but emphasizes seamless switching between devices. For example, if a call comes in while watching a video on another device, the headphones automatically switch to the mobile phone, so users never miss a call. This smart device switching is a valuable feature for multitasking users. Overall, both provide stable wireless connections with Bluetooth 5.3, but the Tune 720BT offers enhanced multi-device handling.
Comfort and Design
Comfort and portability are important for over-ear headphones, and both models offer foldable designs for easy storage. The JBL Tune 720BT is described as lightweight and comfortable for extended listening, folding flat to fit into backpacks, making it convenient for daily carry.
Picun B8 headphones feature skin-friendly PU leather and highly elastic sponge ear cushions, which promise breathable and comfortable wear over long periods. Additionally, Picun includes an adjustable headband and 60° rotating earmuffs designed to better fit various head shapes. This ergonomic design may make the Picun B8 more adaptable to different users, including a wider age range. The Picun B8 also comes in four colors, including pink, appealing to those looking for style options.
Call Management and Hands-Free Features
Both headphones support hands-free calls with built-in microphones and controls, but their call management features differ slightly. The JBL Tune 720BT includes convenient buttons on the earcup to manage calls and volume, as well as a Voice Aware feature that lets you hear your own voice during calls, improving call clarity and comfort.
Picun B8 headphones use unique touch controls for call management, such as a single short touch to answer calls, triple touch to activate or deactivate the voice assistant, and long touch to reject calls. This touch interface offers a modern, button-free control scheme but may require users to learn the gesture commands. Both models aim to make call handling easy and hands-free, though JBL’s physical buttons might be more intuitive for some users.
Price and Value
Price is where these two headphones diverge significantly. The Picun B8 is priced at $25.99, making it about 57% cheaper than the JBL Tune 720BT, which retails at $59.95. This substantial price difference reflects their positioning, with the Picun B8 targeting budget-conscious buyers who want long battery life and customizable sound modes.
Despite the higher price, the JBL Tune 720BT holds a better bestseller rank at 96 compared to Picun’s rank of 297, indicating stronger popularity possibly due to brand reputation and sound quality. Those willing to spend more get JBL’s signature bass experience, faster charging, and smarter device switching. On the other hand, the Picun B8 offers exceptional value for users prioritizing battery life and adjustable EQ modes at a fraction of the cost.
Brand and Support
JBL is a well-known global brand recognized for quality audio products with decades of expertise, which adds a level of trust and reliability to the Tune 720BT headphones. They also provide a dedicated app for sound customization, enhancing the user experience.
Picun is a lesser-known brand but offers a lifetime user support promise and a one-year refund policy. This customer support commitment is reassuring for buyers new to the brand. Additionally, the Picun package includes a 3.5mm audio cable and USB charging cable, which could be useful for wired listening or charging convenience.
Which should you buy?
Choosing between the JBL Tune 720BT and the Picun B8 headphones depends on your priorities. If you value signature JBL Pure Bass sound, smart device switching, rapid charging, and a lightweight, app-customizable experience, the JBL Tune 720BT justifies its higher $59.95 price with these premium features and a strong bestseller rank of 96.
Conversely, if you want the longest battery life available—up to 120 hours—and a highly affordable option at $25.99, the Picun B8 is an excellent choice. It offers versatile EQ modes, comfortable wear with adjustable design, and modern touch controls, making it great for budget-conscious users who need extended wireless use without frequent charging.
Ultimately, for audiophiles and users seeking advanced features and brand reliability, the JBL Tune 720BT is the better pick. For those prioritizing battery longevity and low cost, the Picun B8 provides remarkable value and flexibility.

