RiverSong AirX 2 BT wireless headphones for Apple AirPods

RiverSong AirX 2 BT wireless headphones for Apple AirPods.

Equipped with the latest Bluetooth 4.1 transmission technology,
the Air X2 eliminates the transmission wire between the earpieces.
The built-in transmission module, which connects quickly and stably,
can be used alone or as a pair to get the best
wireless sound quality, anytime and anywhere.
With one earbud you can talk clearly with others and stay aware of your surroundings,
suitable for driving, the office and all kinds of business situations.
The Air X2 delivers precise positioning, clear gradation
and surround sound with strong noise reduction for dual use.
It is suitable for sleeping, travel and other forms of relaxation. The ideal music companion for you.

Main features:

-True wireless stereo Bluetooth headset.
-Only 5.3 g for each earbud, you hardly feel them when wearing.
-Intelligent DSP noise reduction, clean and sweet sound for you.
-English voice prompts, not only convenient to operate but easy to understand in any state.
-Built-in 45 mAh lithium-ion battery in each earbud,
up to 50 hours in standby mode.
-Combined with the charging dock, it is not just a storage case, it also works as a power bank,
so you no longer need to worry about running out of power.

Specifications:

Brand: RIVERSONG.
Model: Air X2.
Type: In-Ear.
Function: Answering calls, Bluetooth, microphone, multi-point connection,
noise reduction, track switching.
Material: plastic.
Connectivity: wireless BT 4.1.
Frequency response: 20-20000 Hz.
Impedance: 16 ohms.
SNR: more than 82 dB.
Sensitivity: 112dB.
Talk time: 2 hours.
Music time: 2.5H.
Standby time: 50 hrs.
Charging time: 1H.
Compatible with: iPhone, iPod, mobile phone.
Extended function.
Bluetooth version: V4.1.
Bluetooth protocol: A2DP, AVRCP, HFP, HSP.
Battery information.
Battery types: Built-in.
Battery capacity (mAh): 45 mAh lithium-ion battery for each earbud
and 220 mAh lithium-ion battery for the charging dock.
Product weight: 0.0050 kg.
Product size (L x W x H): 18.00 x 8.00 x 6.00 cm.
.

The set includes:

1 x Headset (two earbuds).
1 x Charging dock.
1 x Micro USB cable.
1 x Instruction manual in English.
2 x Pairs of earbuds in standby.
4 x Ear tips.

No instruction manual.

See also: Aukey EP-T10 wireless in-ear headphones (Aukey).