Product introduction:

Crystal clear Sennheiser sound

3 sound modes to choose from

Lightweight cushioning for comfort

Control volume directly on your headphones

All-in-one transmitter, docking station and charger

Make the most of your media entertainment with Sennheiser wireless on-ear headphones. Digital wireless transmission and three new sound modes give you high fidelity and clear speech - the easy way.

Package

- HDR 120W headphones

- TR 120 W transmitter with stereo RCA audio cable

- Power supply with international adapter (EU, UK, US, Australia)

- Two AAA rechargeable NiMH batteries

- 3.5mm audio connection adapter

- Quick start and safety guide

Technical data

- Battery Specification - Headphone Receiver: 2 x 1.2 V (AAA), NiMH rechargable

- Battery life - Headphone Receiver: Up to 20 hours

- Bluetooth - LE Audio

- Charging time - 5 hrs (>95%)

- Color - Black

- Connection - LE Audio

- Dimensions - HDR 120-W: 195 x 190 x 82, TX 120-W: 85 x 135 x 225

- Ear pad material - fabric

- How to wear - Supra-aural

- Frequency band - 2,400 MHz to 2,483,5 MHz

- Frequency response - 22–19,500 Hz

- Impedance - 24Ω

- Power supply - Input: 100-240 V AC, 50-60 Hz, 0.1 A Output: 9V DC, 0.34 A, - max 2,7 W

- Arrival - Up to 60 m

- Sensitivity - 100 dB SPL (1 kHz / 1 mW)

- Speaker Type - Dynamic, 30 mm diameter

- Storage Temperature - Temp: –20 to +40°C Rel. humidity < 90% (non condensing)

- Speech, Music, Neutral

- Total harmonic distortion (THD) - < 0.7 % at 1 kHz, 100 dB SPL

- 10mW (max)

- Warranty - 2 years

- Wearing style - On-Ear, Headband, Open supra-aural wireless headphone system

- Weight - HDR 120-W (incl. batteries): 215 g, TR 120-W: 315 g, RS 120-W (incl. batteries, power supply & RCA adapter): 695g

Sennheiser offers a two-year warranty on its products from the date of purchase, and customers are required to provide valid proof of purchase in exchange for warranty service.

Century Communications Distribution (Hong Kong) Co., Ltd. (Sennheiser After-Sales Service Center-Hong Kong)

Address: Room G, 5/F, World Star Centre, 95 How Ming Street, Kwun Tong, Kowloon

Tel: 2392 9932

Whatsapp: 4611 3771 (Whatsapp only)

Email: sennheiser.cs@worldtech.com.hk

Business hours: Monday to Friday 9:45 - 18:15 pm (lunch break 12:30 - 13:30)

**Professional product after-sales service

For repair of professional-grade headphones*/AMBEO SOUNDBAR/HE 1, please contact Sennheiser Hong Kong Limited (appointment required).

*Professional headphone models: IE 40/100/400/500 PRO, HD 25/26/280/380 PRO

Tel: 5803 1620

Whatsapp: 9865 7085 (Whatsapp only)

Email: hk-cs@sennheiser.com

Inquiry form: https://zh-hk.sennheiser.com/service-support-contact