Model: Cycling Speed Display Wireless Bluetooth Speaker PLUS MZ-508
Output power: 8W high power
Battery capacity: 2200mAh, listening time 12 hours
Function: BT/TF/Clock/Riding Mode,
Product parameters: 60% volume continuous work for 10-12 hours
Standby time: more than 300hr
Bluetooth range: 10 meters
Bluetooth version: 5.0
Charging time: 2.4 hours
Rated power: 8W
Waterproof grade: IP67
Packing list: one speaker, one charging cable, one instruction manual

Hook design Can't get rid of it
Can hang backpacks, waistbands, bicycles, etc.
where needed, stronger than lanyards

Lightweight Portable
Small and thin, no power fetters, wherever you go,you can hear it wherever you go,
and carry it
with you without stress

Handsfree Easy to answer
One-click answering of incoming calls,no noise and no delay in noisy environments,
just like a face-to-face call

Detonate amazing
Dynamic sound
45mm suspension resonance full-frequency
internal magnetic horn, detonating heavy bass

Support TF card
Plug and play
Micro SD card pre-stored music plug and play,
convenient and fast

IP67 waterproof rating
Waterproof and anti-drop body,
can resist rain splash, wind and sand,
and daily falls

Bluetooth 5.0
Stable transmission
Using Bluetooth 5.0 technology,
10 meters stable transmission, fast connection,
the signal is not stuck

High capacity
Long battery life
Built-in high-performance 2200mAh lithium battery,
longer battery life, accompany you tosing all day

Style B:

IPX65 Waterproof Dust/Shock Proof Outdoor Bike Column Speaker
1. Latest waterproof bike column portable outdoor speaker round
2. RMS: 5w, support bluetooth 5.0/aux/TF/hands free call
3. waterproof: IPX7, dust/shock proof
4. built-in 800mah battery, 10 hours play
5. size: 8x8x4.2cm, weight: 180g