Renkforce RF-TWS-500 - Care and Cleaning; Declaration of Conformity (Doc); Technical Data

This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microlming, or capture in electronic
data processing systems, requires the prior written approval of the publisher. Reprinting, also in part, is prohibited. This
publication reects the technical status at the time of printing.
Copyright 2020 by Conrad Electronic SE. *2238077_v2_0720_02_DS_m_4L_(1)
Care and cleaning
• To preserve the battery life, we recommend charging the battery in the in-ear headphones
at least once a month.
• Disconnect the product from the mains before cleaning.
• Never use aggressive detergents, rubbing alcohol or other chemical solutions, as these
may damage the enclosure or cause the product to malfunction.
• Use a dry, lint-free cloth to clean the product.
• Do not immerse the product in water.
Declaration of Conformity (DOC)
Conrad Electronic SE, Klaus-Conrad-Straße 1, D-92240 Hirschau hereby declares that this
product conforms to Directive 2014/53/EU.
Click on the following link to read the full text of the EU Declaration of Conformity:
www.conrad.com/downloads
Select a language by clicking on the corresponding ag symbol, and then enter
the product order number in the search box. The EU Declaration of Conformity is
available for download in PDF format.
Disposal
Electronic devices are recyclable waste and must not be placed in household waste.
At the end of its service life, dispose of the product in accordance with applicable
regulatory guidelines.
You thus full your statutory obligations and contribute to environmental protection.
Technical data
Input voltage/current ..................... 5 V/DC, 500 mA (charging case)
Rechargeable battery ................... 3.7 V/DC, 50 mAh lithium-polymer battery
(in-ear headphones), 500 mAh (charging case)
Power consumption ...................... max. 7.5 mW
Charging port ................................ USB-C™
Audio ............................................ Stereo
Antenna ........................................ Ceramic
Frequency range .......................... 2.402 - 2.480 GHz
Transmission power...................... -6 dBm to +4 dBm
Channel spacing ........................... 1 MHz
Modulation .................................... GSFK, π/4 DQPSK, 8DPSK
Cable length ................................. 50 cm
Bluetooth version .......................... PAU 1603 V5.0
Supports ....................................... All Bluetooth devices
Bluetooth prole ............................ AVRCP, A2DP, HFP (Hands-Free Prole),
HSP (Headset Prole), SPP (Serial Port Prole)
Bluetooth transmission range ....... max. 10 m (with no obstructions)
Speaker frequency range ............. 20 - 20000 Hz
Sound pressure ............................ 113 dB
Input impedance (microphone) ..... 200 Ω @ 1 kHz
Sensitivity (microphone) ............... -44 dB, ±3 dB, 500 Ω
Diameter of the drivers ................. Ø 6 x 4.5 mm
Input impedance ........................... 32 Ω
Battery charging time .................... approx. 2 hours (in-ear headphones)
approx. 2.5 hours (charging case)
Standby ........................................ 70 hours
Battery life ..................................... approx. 3.5/5 hours telephone/music
(depending on the volume)
Supported OS. .............................. Android™: 5.0.2 to 10, iOS: 10.3.3 to 13.4.1
Operating conditions ..................... -10 to +55 °C, 25 - 60 % relative humidity
(non-condensing)
Storage conditions ........................ -20 to +60 °C, 0 - 90 % relative humidity (non-condensing)
Dimensions (L x W x H) ............... 62.1 x 53.3 x 27.3 mm (charging case)
26 x 24 x 16 mm (headphones)
Weight .......................................... 9.2 g (both headphones)
46 g (charging case)