The Sunmay AJ-91 Portable Wireless 20W Bluetooth Speaker With Power Bank Function comes supplied within retail style rigid cardboard box with quite a thick clear plastic sleeve over the box to protect it. The speaker wrapped in plastic and is further protected with a cellular foam surround insert on either end. Underneath the speaker is a small instruction leaflet in roughly translated English as well as Chinese. Also within the box there is a basic quality 3.5mm Male to 3.5mm male audio cable that is black and round and there is also a USB A to Micro B cable, also basic, black and round.
To connect the speaker to your phone or tablet simply hold the speaker power button (on the top far left) down until there is a spoken audio prompt in a well pronounced English accent saying “Bluetooth player” and the other three buttons on the top of the speaker begin flashing blue. Enable Bluetooth on the device that you wish to pair with and the speaker will show up as “AJ-91” on the Bluetooth device list. Simply tap “AJ-91” and within a few second the speaker will be paired and ready to use. There is a vocal prompt saying “Bluetooth connected” and three of the buttons on the top of the speaker continue to flash blue at the same rate. (Rather annoyingly these lights always flash). The speaker does not require a password to pair and there is no mention of such within the manual. Should you wish to add a pin to the speaker to prevent unauthorised access, it is not difficult to do so. (The process differs depending on your version of Android, but is usually accessed via the small settings icon next to the device within the Bluetooth menu).
Sunmay AJ-91 Bluetooth Mini Speaker Features
Sunmay AJ-91 Bluetooth Mini Speaker Specifications
Compatible with: Mobile phone,TF/Micro SD Card
Supports: Bluetooth,Hands-free Calls,Microphone,TF Card Music Playing,Volume Control
Interface: 3.5mm Audio,Micro USB,Power Charge Port,TF Card Slot
Audio Source: Bluetooth Enabled Devices,Electronic Products with 3.5mm Plug,TF/Micro SD Card
Material: Aluminum Alloy
Bluetooth version: V2.1+EDR
TF Card Extension: 32G to the Max.(Not Included)
Transmission Distance: W/O obstacles 10m
Driver unit: 40mm
Speaker Impedance: 4 ohm
Power Output: 10W + 10W
Standby time: 180hrs
Distortion: Less than 10pct
Power Source: Battery
Speaker Accommodation: Button
Charging time: 6hrs
Lasting Time: 15 – 20hrs
Battery Capacity: 4400mAh
1 x Sunmay AJ-91 Bluetooth Speaker
1 x 3.5mm Audio Cable
1 x USB Charging Cable
1 x Bilingual Manual in Chinese and English
Unboxing Photo Album with Hi-Rez images here.
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