The YESIDO YSW35 is a compact cube-shaped portable speaker with an AC6965E Bluetooth 5.3 chip, a 4Ω 5W 40mm driver, a 3.7V 400mAh battery providing approximately 3 to 4 hours of playback, and a built-in lanyard for carry. Charging input: 5V/0.3A. Charge time: approximately 1.5 hours. TWS pairing available for stereo use with a second YSW35 unit. Made from ABS and silicone. Certified CE and CE-RoHS. Colour: Black. Includes lanyard, charging cable and English manual. Curated by Aetheo for compact portable audio.
Why you'll like it
- Bluetooth 5.3 (AC6965E chip) — stable wireless connection in a compact form
- 5W driver in a 40mm unit — useful output from a mini enclosure
- Built-in lanyard — carry from a bag, belt loop or wrist without a case
- 3–4 hours playback — 400mAh battery, 1.5-hour charge
- TWS pairing — stereo output with a second YSW35 unit
Designed for compact portable audio
The YSW35 is built around a cube form factor with a built-in lanyard loop, making it easy to carry attached to a bag, backpack or wrist strap without accessories. The AC6965E Bluetooth 5.3 chip provides wireless audio from a paired phone or device. The 40mm 4Ω 5W driver operates in a bass-tuned enclosure described as a subwoofer-style design. TWS pairing connects two YSW35 units for left/right stereo; a second unit must be purchased separately. CE and CE-RoHS certification indicates compliance with relevant UK and EU safety and hazardous substance requirements. Curated by Aetheo for compact audio on the move.
Key features
Bluetooth 5.3 — AC6965E chip
The YSW35 uses the AC6965E Bluetooth 5.3 chip for wireless audio connection to a paired smartphone or other device. Bluetooth 5.3 provides a stable connection with low power consumption at the speaker's output level. Wireless range is not specified in source documentation.
5W driver, 40mm, 4Ω — bass-tuned enclosure
The single 40mm driver is rated at 4Ω 5W. The enclosure is described as a subwoofer-style design intended to produce more low-frequency output than an open-back unit of similar physical size. A passive radiator or ported construction is implied by the manufacturer's "enhanced bass" description — structural design not detailed in source documentation.
400mAh battery — 3–4 hours playback, 1.5-hour charge
The 3.7V 400mAh battery provides approximately 3 to 4 hours of continuous playback. Charging input is DC 5V/0.3A via cable (included). A full charge takes approximately 1.5 hours from empty.
Built-in lanyard — hands-free carry
A lanyard is integrated into the speaker body and included in the box. The lanyard allows the YSW35 to be carried attached to a bag, belt loop, wrist or backpack without a separate case or pouch.
TWS pairing — stereo with a second unit
Two YSW35 units can be paired via TWS (True Wireless Stereo) for left/right stereo output. A second unit must be purchased separately. In single-unit use, the YSW35 operates in mono.
Best for
- Those who want a compact carry-anywhere speaker with a built-in lanyard
- Bluetooth 5.3 users who want a small, light outdoor speaker
- TWS stereo users who own or plan to own two YSW35 units
- Short-session listening — 3 to 4 hours per charge suits most day trips
- CE and CE-RoHS certified product users
What's included
- 1 × YESIDO YSW35 Mini Speaker
- 1 × Lanyard
- 1 × Charging Cable
- 1 × English Instruction Manual
Compatibility and setup
Bluetooth chip: AC6965E (5.3). Driver: 4Ω 5W, 40mm. Battery: 3.7V / 400mAh. Playback time: approx. 3–4 hours. Charge time: approx. 1.5 hours. Charging input: DC 5V/0.3A. TWS: yes (two units required for stereo). Material: ABS + silicone. Certifications: CE, CE-RoHS. Colour: Black. Included: speaker, lanyard, charging cable, English manual.
Why choose the YESIDO YSW35?
The YSW35 is a compact Bluetooth 5.3 speaker (AC6965E chip) with a 4Ω 5W 40mm driver, 3.7V 400mAh battery, 3–4 hours playback, 1.5-hour charge, built-in lanyard and TWS stereo pairing — in ABS and silicone. CE and CE-RoHS certified. Lanyard, charging cable and English manual included.
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FAQs
What Bluetooth version does the YESIDO YSW35 use?
The YSW35 uses the AC6965E Bluetooth 5.3 chip. Bluetooth 5.3 provides stable wireless audio at low power consumption. Pairing with a smartphone or other Bluetooth device is standard. Wireless range is not specified in source documentation.
| Specification | Details |
|---|---|
| Brand | YESIDO |
| Model | YSW35 |
| Bluetooth Chip | AC6965E |
| Bluetooth Version | 5.3 |
| Driver | 4Ω 5W, 40mm |
| Battery | 3.7V / 400mAh |
| Playback Time | Approx. 3–4 hours |
| Charge Time | Approx. 1.5 hours |
| Charging Input | DC 5V / 0.3A |
| TWS | Yes (two units required for stereo) |
| Material | ABS + Silicone |
| Certifications | CE, CE-RoHS |
| Colour | Black |
| Included | Speaker, lanyard, charging cable, English manual |
