RZ-B110WDE-K - PANASONIC TWS IN EAR
RZ-B110WDE-K - PANASONIC TWS IN EAR
Features
Ergonomically Engineered
Thanks to 'Ergofit' with a canal type structure, B110W wireless earphones have a comfortable and secure fit to help keep them, and your tunes, where they belong - in your ears.

Elevate Your Sound
A combination of 10mm dynamic drivers and XBS (eXtra Bass System) tech means B110W have plenty of bass to energise your tunes.

Day-to-Night Power
With up to 6 hours of life in the earphones themselves, and an extra 20 hours top-up power in the compact storage/charging case, B110W have the capacity to keep you in music and chat all day long.

Built for the Real World
Made to the IPX4 water resistance standard, B110W are equally at home on an intense workout in the gym or outside in the rain.

Swift and Secure Connection
B110W's Bluetooth® 5.3 wireless tech gives the capability for a longer and higher quality performance for both music and calls.

Easy Touch Control
With touch sensors on both B110W earphones, you can quickly switch between music and calls - as well as select the Voice Assistant or skip tracks.

Voice Assist
B110W earphones are both Google Assistant and Siri compatible for today's smartphones. A tap on the side of an earphone with the 'wake words' will bring your digital assistant to life.

Compact Design
With up to 20 hours battery life in the case, and USB-C charging, B110W earphones are quickly ready to go. The case's compact rounded shape means it's easy to store in your pocket or bag.

Specifications
Technical Specifications
| Charging cradle | DC 5V, 500 mA |
|---|---|
| Earphones | 3.7V, Lithium polymer |
| Charging cradle | 3.7V, Lithium polymer |
| Earphones | 45 mAh |
| Charging cradle | 400 mAh |
| Earphones | Approx. 6.0 hours |
| Earphones with Charging cradle | Approx. 26 hours |
| Earphones | Approx. 6.0 hours |
| Earphones with Charging cradle | Approx. 26 hours |
| Earphones | Approx. 70 minuts |
| Earphones | Approx. 2.5 hours |
| Charging cradle | Approx. 2.5 hours |
| Earphones with Charging cradle | Approx. 2.5 hours |
| Charging temperature range | 10 to 35 C (50 °F to 95 °F) |
| Operating temperature range | 0 to 40 C (32 °F to 104 °F) |
| Operating humidity range | 35 %RH to 80 %RH (no condensation) |
| Earphones (one side only: L and R are the same) | Approx. 4.2 g |
| Charging cradle | Approx. 34 g |
| Earphones (with Earpiece M size) | Approx. 22 mm × 34 mm × 25 mm |
| Charging cradle | Approx. 62 mm × 45 mm × 25 mm |
| Bluetooth® system specification | Ver. 5.3 |
| Wireless equipment classification | Class 2 |
| Max RF Power (e.i.r.p) | 4 dBm |
| Frequency band | 2402 MHz to 2480 MHz |
| Supported profiles | A2DP, AVRCP, HFP |
| Supported codec | SBC, AAC |
| Operating distance | Up to 10 m (33 ft) |
| Wireless Frequency band | 20 Hz to 20,000 Hz |
| Driver unit | 10 mm |
| Microphone | Mono |
| Water Resistance | IPX4 Equivalent (Earphones only) |
Not happy? Return within 7 days of delivery for a full refund or exchange. Items must be unused and in original packaging. Contact contact@kw-tech.co.nz to arrange.
| Brand | Panasonic |
|---|---|
| Product Type | B2C - Audio & Video |
| Weight | 0.5 kg |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return

