Gitfu corporate gift expert, provides customised custom computer product, gift set, guaranteed imported chips, small order welcome, 10 days production 

GiftU excellent quality corporate premium. Enhance your brand image. GiftU your perfect gift & souvenir solution!

4 in 1, Support Bluetooth Speaker, Selfie Stick, Power Bank and Flashlight
Power bank function, built-in 2000mah 18650 Li-battery, USB Charging output 1A
Bluetooth wireless selfie remote function
Support TF Card max 128GB reading
Flashlight function

Bluetooth version: V4.2 + EDR
Frequency range: 2.4GHz-2.48GHz
Operating distance: up to 10m (free space)
Bluetooth profiles: A2DP,AVRCP,HSP,HFP
Battery: 3.7V/2000mAh
SNR: >= 76dB
Talk/music playtime: 10 hours at 50% volume
Charging time:2 hours
Frequency response: 20Hz-20kHz
Operational temperature: -10 to 50°C