ac adapter included: No
audio formats supported: AAC/SBC
backlight: No
battery capacity: 0.111 Wh
battery capacity (charging case): 300 mAh
battery operated: Yes
battery type: Built-in battery
bluetooth: Yes
bluetooth profiles: A2DP/AVRCP/HFP/HSP
bluetooth version: 5.4
cable length: 0.25 m
cables included: USB Type-C to USB Type-A
category code: HST
charging case: Yes
charging source: USB
Charging stand: No
cncode: 85183000
compliance certificates: CE/RoHS
connectivity technology: True Wireless Stereo (TWS)
continuous audio playback time: 6 h
continuous audio playback time (with charging case): 30 h
control type: Touch
control unit type: On-ear control unit
doesn't contain: Cadmium/Lead/Mercury
driver unit: 13 mm
ear coupling: Intraaural
headset type: binaural
height: 32.9 mm
housing material: Acrylonitrile butadiene styrene (ABS)
Input current (earpieces): 0.03 A
Input voltage (charging case): 5 V
Input voltage (earpieces): 5 V
international protection (ip) code: IPX4
intraaural headphones type: earbuds
left earpiece weight: 3.5 g
manual: Yes
Market segment: Consumer
microphone frequency: 20 - 10000 Hz
microphone type: Built-in
mobile operating systems supported: Android/iOS
Music playback: Yes
operating frequency: 2402 - 2480 MHz
package type: Hanging box
plug and play: Yes
product colour: White
product type: Headset
protection features: Waterproof
quantity: 1
recommended usage: Calls/Music
right earpiece weight: 3.5 g
Suggested gender: Boy/Girl
suitable for indoor use: Yes
suitable for outdoor use: Yes
summary: Vention Echo Lite E11. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music. Wireless range: 10 m. Cable length: 0.25 m, Product colour: White
True Wireless Stereo (TWS) technology: Yes
unit box height: 0.04
unit box length: 0.125
unit box width: 0.1
units per shipping box: 64
usb connector: USB Type-C
usb type-c charging port: Yes
warranty period: 1 year(s)
wearing style: Open-ear
width: 23.9 mm
windows operating systems supported: Yes
wireless range: 10 m